Merge branch 'selhorn-extraspaces' into 'master'

Removed extra whitespaces

See merge request gitlab-org/gitlab!51398

doc/administration/geo/replication/configuration.md

@@ -171,7 +171,7 @@ keys must be manually replicated to the **secondary** node.
    ```
 
 1. Verify SSH is still functional.
-    
+
    SSH into your GitLab **secondary** server in a new terminal. If you are unable to connect,
    verify the permissions are correct according to the previous steps.
 

doc/administration/job_logs.md

@@ -185,7 +185,7 @@ Feature.enable(:ci_enable_live_trace)
 ```
 
 NOTE:
-The transition period is handled gracefully. Upcoming logs are 
+The transition period is handled gracefully. Upcoming logs are
 generated with the incremental architecture, and on-going logs stay with the
 legacy architecture, which means that on-going logs aren't forcibly
 re-generated with the incremental architecture.

doc/administration/packages/container_registry.md

@@ -601,7 +601,7 @@ If you use an external container registry, some features associated with the
 container registry may be unavailable or have [inherent risks](../../user/packages/container_registry/index.md#use-with-external-container-registries).
 
 For the integration to work, the external registry must be configured to
-use a JSON Web Token to authenticate with GitLab. The 
+use a JSON Web Token to authenticate with GitLab. The
 [external registry's runtime configuration](https://docs.docker.com/registry/configuration/#token)
 **must** have the following entries:
 

doc/administration/raketasks/storage.md

@@ -82,8 +82,8 @@ Support for legacy storage will be removed in GitLab 14.0. If you're on GitLab
 The option to choose between hashed and legacy storage in the admin area has
 been disabled.
 
-This task must be run on any machine that has Rails/Sidekiq configured and will 
-schedule all your existing projects and attachments associated with it to be 
+This task must be run on any machine that has Rails/Sidekiq configured and will
+schedule all your existing projects and attachments associated with it to be
 migrated to the **Hashed** storage type:
 
 - **Omnibus installation**

doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md

@@ -384,7 +384,7 @@ project = Project.find_by_full_path('PROJECT_PATH')
 Projects::ImportExport::ExportService.new(project, user).execute
 ```
 
-If the project you wish to export is available at `https://gitlab.example.com/baltig/pipeline-templates`, the value to use for `PROJECT_PATH` would be `baltig/pipeline-templates`. 
+If the project you wish to export is available at `https://gitlab.example.com/baltig/pipeline-templates`, the value to use for `PROJECT_PATH` would be `baltig/pipeline-templates`.
 
 If this all runs successfully, you will see output like the following before being returned to the Rails console prompt:
 
@@ -392,7 +392,7 @@ If this all runs successfully, you will see output like the following before bei
 => nil
 ```
 
-The exported project will be located within a `.tar.gz` file in `/var/opt/gitlab/gitlab-rails/uploads/-/system/import_export_upload/export_file/`. 
+The exported project will be located within a `.tar.gz` file in `/var/opt/gitlab/gitlab-rails/uploads/-/system/import_export_upload/export_file/`.
 
 ## Repository
 
@@ -598,7 +598,7 @@ group = Group.find_by_path_or_name('group-name')
 group.project_creation_level=0
 ```
 
-### Modify group - disable 2FA requirement 
+### Modify group - disable 2FA requirement
 
 WARNING:
 When disabling the 2FA Requirement on a subgroup, the whole parent group (including all subgroups) is affected by this change.

doc/ci/pipelines/index.md

@@ -134,7 +134,7 @@ operation of the pipeline.
 
 [In GitLab 13.7 and later](https://gitlab.com/gitlab-org/gitlab/-/issues/30101),
 all global variables with descriptions defined in the `.gitlab-ci.yml` file are
-displayed in the variable fields. 
+displayed in the variable fields.
 
 To execute a pipeline manually:
 

doc/ci/yaml/visualization.md

@@ -17,7 +17,7 @@ WARNING:
 This feature might not be available to you. Check the **version history** note above for details.
 
 To see a visualization of your `gitlab-ci.yml` configuration, navigate to **CI/CD > Editor**
-and select the `Visualization` tab. The visualization shows all stages and jobs. 
+and select the `Visualization` tab. The visualization shows all stages and jobs.
 [`needs`](README.md#needs) relationships are displayed as lines connecting jobs together, showing the hierarchy of execution:
 
 ![CI Config Visualization](img/ci_config_visualization_v13_7.png)

doc/development/adding_database_indexes.md

@@ -203,7 +203,7 @@ There may be times when an index is only needed temporarily.
 For example, in a migration, a column of a table might be conditionally
 updated. To query which columns need to be updated within the
 [query performance guidelines](query_performance.md), an index is needed that would otherwise
-not be used. 
+not be used.
 
 In these cases, a temporary index should be considered. To specify a
 temporary index:

doc/development/agent/local.md

@@ -38,7 +38,7 @@ You can run `kas` and `agentk` locally to test the [Kubernetes Agent](index.md)
    gdk start
    # Stop GDK's version of kas
    gdk stop gitlab-k8s-agent
-    
+
    # Start kas
    bazel run //cmd/kas -- --configuration-file="$(pwd)/cfg.yaml"
    ```

doc/development/contributing/style_guides.md

@@ -112,14 +112,14 @@ the `.rubocop_todo.yml`. This also allows us greater visibility into the excepti
 which are currently being resolved.
 
 One way to generate the initial list is to run the todo auto generation,
-with `exclude limit` set to a high number. 
+with `exclude limit` set to a high number.
 
 ```shell
 bundle exec rubocop --auto-gen-config --auto-gen-only-exclude --exclude-limit=10000
 ```
 
-You can then move the list from the freshly generated `.rubocop_todo.yml` for the Cop being actively 
-resolved and place it in the `.rubocop_manual_todo.yml`. In this scenario, do not commit auto generated 
+You can then move the list from the freshly generated `.rubocop_todo.yml` for the Cop being actively
+resolved and place it in the `.rubocop_manual_todo.yml`. In this scenario, do not commit auto generated
 changes to the `.rubocop_todo.yml` as an `exclude limit` that is higher than 15 will make the
 `.rubocop_todo.yml` hard to parse.
 

doc/development/fe_guide/performance.md

@@ -43,7 +43,7 @@ It takes several arguments of which the measurement’s name is the only one req
   performance.measure('My component', 'my-component-start', 'my-component-end')
   ```
 
-- Duration between a mark and the moment the measurement is taken. The end mark is omitted in 
+- Duration between a mark and the moment the measurement is taken. The end mark is omitted in
   this case.
 
   ```javascript
@@ -197,7 +197,7 @@ app-*-end   // for an end ‘mark’
 app-*       // for ‘measure’
 ```
 
-For example, `'webide-init-editor-start`, `mr-diffs-mark-file-tree-end`, and so on. We do it to 
+For example, `'webide-init-editor-start`, `mr-diffs-mark-file-tree-end`, and so on. We do it to
 help identify marks and measures coming from the different apps on the same page.
 
 ## Best Practices

doc/development/fe_guide/style/vue.md

@@ -119,7 +119,7 @@ Please check this [rules](https://github.com/vuejs/eslint-plugin-vue#bulb-rules)
 
 ## Naming
 
-1. **Extensions**: Use `.vue` extension for Vue components. Do not use `.js` as file extension 
+1. **Extensions**: Use `.vue` extension for Vue components. Do not use `.js` as file extension
 ([#34371](https://gitlab.com/gitlab-org/gitlab-foss/-/issues/34371)).
 1. **Reference Naming**: Use PascalCase for their instances:
 
@@ -403,7 +403,7 @@ When using `v-for` you need to provide a *unique* `:key` attribute for each item
    </div>
    ```
 
-1. When using `v-for` with `template` and there is more than one child element, the `:key` values 
+1. When using `v-for` with `template` and there is more than one child element, the `:key` values
 must be unique. It's advised to use `kebab-case` namespaces.
 
    ```html
@@ -470,8 +470,8 @@ Useful links:
 
 ## Vue testing
 
-Over time, a number of programming patterns and style preferences have emerged in our efforts to 
-effectively test Vue components. The following guide describes some of these. 
+Over time, a number of programming patterns and style preferences have emerged in our efforts to
+effectively test Vue components. The following guide describes some of these.
 **These are not strict guidelines**, but rather a collection of suggestions and good practices that
 aim to provide insight into how we write Vue tests at GitLab.
 
@@ -484,7 +484,7 @@ To achieve this:
 1. Create a mutable `wrapper` variable inside the top-level `describe` block.
 1. Mount the component using [`mount`](https://vue-test-utils.vuejs.org/api/#mount)/
 [`shallowMount`](https://vue-test-utils.vuejs.org/api/#shallowMount).
-1. Reassign the resulting [`Wrapper`](https://vue-test-utils.vuejs.org/api/wrapper/#wrapper) 
+1. Reassign the resulting [`Wrapper`](https://vue-test-utils.vuejs.org/api/wrapper/#wrapper)
 instance to our `wrapper` variable.
 
 Creating a global, mutable wrapper provides a number of advantages, including the ability to:
@@ -502,7 +502,7 @@ Creating a global, mutable wrapper provides a number of advantages, including th
   })
   ```
 
-- Use a `beforeEach` block to mount the component (see 
+- Use a `beforeEach` block to mount the component (see
 [the `createComponent` factory](#the-createcomponent-factory) for more information).
 - Use an `afterEach` block to destroy the component, for example, `wrapper.destroy()`.
 
@@ -510,7 +510,7 @@ Creating a global, mutable wrapper provides a number of advantages, including th
 
 To avoid duplicating our mounting logic, it's useful to define a `createComponent` factory function
 that we can reuse in each test block. This is a closure which should reassign our `wrapper` variable
-to the result of [`mount`](https://vue-test-utils.vuejs.org/api/#mount) and 
+to the result of [`mount`](https://vue-test-utils.vuejs.org/api/#mount) and
 [`shallowMount`](https://vue-test-utils.vuejs.org/api/#shallowMount):
 
 ```javascript
@@ -575,7 +575,7 @@ describe('MyComponent', () => {
 
 1. Consider using a single (or a limited number of) object arguments over many arguments.
   Defining single parameters for common data like `props` is okay,
-  but keep in mind our [JavaScript style guide](javascript.md#limit-number-of-parameters) and 
+  but keep in mind our [JavaScript style guide](javascript.md#limit-number-of-parameters) and
   stay within the parameter number limit:
 
     ```javascript
@@ -630,12 +630,12 @@ component state wherever possible. Instead, set the component's
     ```
 
     The exception here is when you wish to test component reactivity in some way.
-    For example, you may want to test the output of a component when after a particular watcher has 
+    For example, you may want to test the output of a component when after a particular watcher has
     executed. Using `setProps` to test such behavior is okay.
 
 ### Accessing component state
 
-1. When accessing props or attributes, prefer the `wrapper.props('myProp')` syntax over 
+1. When accessing props or attributes, prefer the `wrapper.props('myProp')` syntax over
 `wrapper.props().myProp` or `wrapper.vm.myProp`:
 
     ```javascript
@@ -648,7 +648,7 @@ component state wherever possible. Instead, set the component's
     expect(wrapper.attributes('myAttr')).toBe(true);
     ```
 
-1. When asserting multiple props, check the deep equality of the `props()` object with 
+1. When asserting multiple props, check the deep equality of the `props()` object with
 [`toEqual`](https://jestjs.io/docs/en/expect#toequalvalue):
 
     ```javascript
@@ -665,8 +665,8 @@ component state wherever possible. Instead, set the component's
     });
     ```
 
-1. If you are only interested in some of the props, you can use 
-[`toMatchObject`](https://jestjs.io/docs/en/expect#tomatchobjectobject). Prefer `toMatchObject` 
+1. If you are only interested in some of the props, you can use
+[`toMatchObject`](https://jestjs.io/docs/en/expect#tomatchobjectobject). Prefer `toMatchObject`
 over [`expect.objectContaining`](https://jestjs.io/docs/en/expect#expectobjectcontainingobject):
 
     ```javascript
@@ -688,24 +688,24 @@ over [`expect.objectContaining`](https://jestjs.io/docs/en/expect#expectobjectco
 The goal of this accord is to make sure we are all on the same page.
 
 1. When writing Vue, you may not use jQuery in your application.
-   1. If you need to grab data from the DOM, you may query the DOM 1 time while bootstrapping your 
+   1. If you need to grab data from the DOM, you may query the DOM 1 time while bootstrapping your
    application to grab data attributes using `dataset`. You can do this without jQuery.
    1. You may use a jQuery dependency in Vue.js following [this example from the docs](https://vuejs.org/v2/examples/select2.html).
-   1. If an outside jQuery Event needs to be listen to inside the Vue application, you may use 
+   1. If an outside jQuery Event needs to be listen to inside the Vue application, you may use
    jQuery event listeners.
-   1. We avoid adding new jQuery events when they are not required. Instead of adding new jQuery 
+   1. We avoid adding new jQuery events when they are not required. Instead of adding new jQuery
    events take a look at [different methods to do the same task](https://vuejs.org/v2/api/#vm-emit).
-1. You may query the `window` object one time, while bootstrapping your application for application 
-specific data (for example, `scrollTo` is ok to access anytime). Do this access during the 
+1. You may query the `window` object one time, while bootstrapping your application for application
+specific data (for example, `scrollTo` is ok to access anytime). Do this access during the
 bootstrapping of your application.
-1. You may have a temporary but immediate need to create technical debt by writing code that does 
-not follow our standards, to be refactored later. Maintainers need to be ok with the tech debt in 
-the first place. An issue should be created for that tech debt to evaluate it further and discuss. 
+1. You may have a temporary but immediate need to create technical debt by writing code that does
+not follow our standards, to be refactored later. Maintainers need to be ok with the tech debt in
+the first place. An issue should be created for that tech debt to evaluate it further and discuss.
 In the coming months you should fix that tech debt, with its priority to be determined by maintainers.
-1. When creating tech debt you must write the tests for that code before hand and those tests may 
+1. When creating tech debt you must write the tests for that code before hand and those tests may
 not be rewritten. For example, jQuery tests rewritten to Vue tests.
-1. You may choose to use VueX as a centralized state management. If you choose not to use VueX, you 
-must use the *store pattern* which can be found in the 
+1. You may choose to use VueX as a centralized state management. If you choose not to use VueX, you
+must use the *store pattern* which can be found in the
 [Vue.js documentation](https://vuejs.org/v2/guide/state-management.html#Simple-State-Management-from-Scratch).
-1. Once you have chosen a centralized state-management solution you must use it for your entire 
+1. Once you have chosen a centralized state-management solution you must use it for your entire
 application. Don't mix and match your state-management solutions.

doc/development/fe_guide/vue.md

@@ -22,7 +22,7 @@ All new features built with Vue.js must follow a [Flux architecture](https://fac
 The main goal we are trying to achieve is to have only one data flow and only one data entry.
 In order to achieve this goal we use [vuex](#vuex).
 
-You can also read about this architecture in Vue docs about 
+You can also read about this architecture in Vue docs about
 [state management](https://vuejs.org/v2/guide/state-management.html#Simple-State-Management-from-Scratch)
 and about [one way data flow](https://vuejs.org/v2/guide/components.html#One-Way-Data-Flow).
 
@@ -63,11 +63,11 @@ Be sure to read about [page-specific JavaScript](performance.md#page-specific-ja
 While mounting a Vue application, you might need to provide data from Rails to JavaScript.
 To do that, you can use the `data` attributes in the HTML element and query them while mounting the application.
 
-You should only do this while initializing the application, because the mounted element is replaced 
+You should only do this while initializing the application, because the mounted element is replaced
 with a Vue-generated DOM.
 
-The advantage of providing data from the DOM to the Vue instance through `props` in the `render` 
-function instead of querying the DOM inside the main Vue component is avoiding the need to create a 
+The advantage of providing data from the DOM to the Vue instance through `props` in the `render`
+function instead of querying the DOM inside the main Vue component is avoiding the need to create a
 fixture or an HTML element in the unit test, which makes the tests easier.
 
 See the following example, also, please refer to our [Vue style guide](style/vue.md#basic-rules) for
@@ -96,14 +96,14 @@ return new Vue({
 });
 ```
 
-> When adding an `id` attribute to mount a Vue application, please make sure this `id` is unique 
+> When adding an `id` attribute to mount a Vue application, please make sure this `id` is unique
 across the codebase.
 
 #### Accessing the `gl` object
 
-When we need to query the `gl` object for data that doesn't change during the application's life 
-cycle, we should do it in the same place where we query the DOM. By following this practice, we can 
-avoid the need to mock the `gl` object, which makes tests easier. It should be done while 
+When we need to query the `gl` object for data that doesn't change during the application's life
+cycle, we should do it in the same place where we query the DOM. By following this practice, we can
+avoid the need to mock the `gl` object, which makes tests easier. It should be done while
 initializing our Vue instance, and the data should be provided as `props` to the main component:
 
 ```javascript
@@ -196,17 +196,17 @@ Check this [page](vuex.md) for more details.
 
 In the [Vue documentation](https://vuejs.org/v2/api/#Options-Data) the Data function/object is defined as follows:
 
-> The data object for the Vue instance. Vue recursively converts its properties into getter/setters 
-to make it “reactive”. The object must be plain: native objects such as browser API objects and 
-prototype properties are ignored. A rule of thumb is that data should just be data - it is not 
+> The data object for the Vue instance. Vue recursively converts its properties into getter/setters
+to make it “reactive”. The object must be plain: native objects such as browser API objects and
+prototype properties are ignored. A rule of thumb is that data should just be data - it is not
 recommended to observe objects with their own stateful behavior.
 
 Based on the Vue guidance:
 
-- **Do not** use or create a JavaScript class in your [data function](https://vuejs.org/v2/api/#data), 
+- **Do not** use or create a JavaScript class in your [data function](https://vuejs.org/v2/api/#data),
 such as `user: new User()`.
 - **Do not** add new JavaScript class implementations.
-- **Do** use [GraphQL](../api_graphql_styleguide.md), [Vuex](vuex.md) or a set of components if 
+- **Do** use [GraphQL](../api_graphql_styleguide.md), [Vuex](vuex.md) or a set of components if
 cannot use simple primitives or objects.
 - **Do** maintain existing implementations using such approaches.
 - **Do** Migrate components to a pure object model when there are substantial changes to it.
@@ -218,7 +218,7 @@ There are additional reasons why having a JavaScript class presents maintainabil
 
 - Once a class is created, it is easy to extend it in a way that can infringe Vue reactivity and best practices.
 - A class adds a layer of abstraction, which makes the component API and its inner workings less clear.
-- It makes it harder to test. Since the class is instantiated by the component data function, it is 
+- It makes it harder to test. Since the class is instantiated by the component data function, it is
 harder to 'manage' component and class separately.
 - Adding OOP to a functional codebase adds yet another way of writing code, reducing consistency and clarity.
 
@@ -339,7 +339,7 @@ need to test the rendered output. Visit the [Vue testing guide](https://vuejs.or
 ### Child components
 
 1. Test any directive that defines if/how child component is rendered (for example, `v-if` and `v-for`).
-1. Test any props we are passing to child components (especially if the prop is calculated in the 
+1. Test any props we are passing to child components (especially if the prop is calculated in the
 component under test, with the `computed` property, for example). Remember to use `.props()` and not `.vm.someProp`.
 1. Test we react correctly to any events emitted from child components:
 
@@ -366,10 +366,10 @@ component under test, with the `computed` property, for example). Remember to us
 
 ### Events
 
-We should test for events emitted in response to an action within our component, this is useful to 
+We should test for events emitted in response to an action within our component, this is useful to
 verify the correct events are being fired with the correct arguments.
 
-For any DOM events we should use [`trigger`](https://vue-test-utils.vuejs.org/api/wrapper/#trigger) 
+For any DOM events we should use [`trigger`](https://vue-test-utils.vuejs.org/api/wrapper/#trigger)
 to fire out event.
 
 ```javascript
@@ -385,7 +385,7 @@ it('should fire the click event', () => {
 })
 ```
 
-When we need to fire a Vue event, we should use [`emit`](https://vuejs.org/v2/guide/components-custom-events.html) 
+When we need to fire a Vue event, we should use [`emit`](https://vuejs.org/v2/guide/components-custom-events.html)
 to fire our event.
 
 ```javascript
@@ -399,7 +399,7 @@ it('should fire the itemClicked event', () => {
 })
 ```
 
-We should verify an event has been fired by asserting against the result of the 
+We should verify an event has been fired by asserting against the result of the
 [`emitted()`](https://vue-test-utils.vuejs.org/api/wrapper/#emitted) method.
 
 ## Vue.js Expert Role
@@ -416,7 +416,7 @@ You should only apply to be a Vue.js expert when your own merge requests and you
 
 > This section is added temporarily to support the efforts to migrate the codebase from Vue 2.x to Vue 3.x
 
-Currently, we recommend to minimize adding certain features to the codebase to prevent increasing 
+Currently, we recommend to minimize adding certain features to the codebase to prevent increasing
 the tech debt for the eventual migration:
 
 - filters;
@@ -428,7 +428,7 @@ You can find more details on [Migration to Vue 3](vue3_migration.md)
 
 ## Appendix - Vue component subject under test
 
-This is the template for the example component which is tested in the 
+This is the template for the example component which is tested in the
 [Testing Vue components](#testing-vue-components) section:
 
 ```html

doc/development/feature_categorization/index.md

@@ -122,7 +122,7 @@ the actions used in configuration still exist as routes.
 ## API endpoints
 
 The [GraphQL API](../../api/graphql/index.md) is currently categorized
-as `not_owned`. For now, no extra specification is needed. For more 
+as `not_owned`. For now, no extra specification is needed. For more
 information, see
 [`gitlab-com/gl-infra/scalability#583`](https://gitlab.com/gitlab-com/gl-infra/scalability/-/issues/583/).
 

doc/development/feature_flags/development.md

@@ -380,10 +380,10 @@ Feature.enable(:feature_flag_name, Project.find_by_full_path("root/my-project"))
 
 ### Removing a feature flag locally (in development)
 
-When manually enabling or disabling a feature flag from the Rails console, its default value gets overwritten. 
+When manually enabling or disabling a feature flag from the Rails console, its default value gets overwritten.
 This can cause confusion when changing the flag's `default_enabled` attribute.
 
-To reset the feature flag to the default status, you can remove it in the rails console (`rails c`) 
+To reset the feature flag to the default status, you can remove it in the rails console (`rails c`)
 as follows:
 
 ```ruby

doc/development/integrations/codesandbox.md

 # Set up local Codesandbox development environment
 
-This guide walks through setting up a local [Codesandbox repository](https://github.com/codesandbox/codesandbox-client) and integrating it with a local GitLab instance. Codesandbox 
-is used to power the Web IDE's [Live Preview feature](../../user/project/web_ide/index.md#live-preview). Having a local Codesandbox setup is useful for debugging upstream issues or 
+This guide walks through setting up a local [Codesandbox repository](https://github.com/codesandbox/codesandbox-client) and integrating it with a local GitLab instance. Codesandbox
+is used to power the Web IDE's [Live Preview feature](../../user/project/web_ide/index.md#live-preview). Having a local Codesandbox setup is useful for debugging upstream issues or
 creating upstream contributions like [this one](https://github.com/codesandbox/codesandbox-client/pull/5137).
 
 ## Initial setup
@@ -59,7 +59,7 @@ to use a locally-built module. To build and use a local `smooshpack` module:
    yarn run start
    ```
 
-   Now, in the GitLab project, you can run `yarn link "smooshpack"`. `yarn` looks 
+   Now, in the GitLab project, you can run `yarn link "smooshpack"`. `yarn` looks
    for `smooshpack` **on disk** as opposed to the one hosted remotely.
 
 1. In the `gitlab` project directory, run:
@@ -110,7 +110,7 @@ npx http-server --proxy http://localhost:3000 -S -C $PATH_TO_CERT_PEM -K $PATH_T
 
 ### Update `bundler_url` setting in GitLab
 
-We need to update our `application_setting_implementation.rb` to point to the server that hosts the 
+We need to update our `application_setting_implementation.rb` to point to the server that hosts the
 Codesandbox `sandpack` assets. For instance, if these assets are hosted by a server at `https://sandpack.local:8044`:
 
 ```patch
@@ -125,7 +125,7 @@ index 6eed627b502..1824669e881 100644
 -    'https://sandbox-prod.gitlab-static.net'
 +    'https://sandpack.local:8044'
    end
- 
+
    private
 
 ```

doc/install/installation.md

@@ -278,10 +278,10 @@ In GitLab 12.1 and later, only PostgreSQL is supported. In GitLab 13.0 and later
    ```shell
    sudo apt install -y postgresql postgresql-client libpq-dev postgresql-contrib
    ```
- 
+
    For Ubuntu 18.04 and earlier, the available PostgreSQL doesn't meet the minimum
    version requirement. You need to add PostgreSQL's repository:
- 
+
    ```shell
    wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
    RELEASE=$(lsb_release -cs) echo "deb http://apt.postgresql.org/pub/repos/apt/ ${RELEASE}"-pgdg main | sudo tee  /etc/apt/sources.list.d/pgdg.list
@@ -1058,7 +1058,7 @@ sudo yum groupinstall 'Development Tools'
 
 While compiling assets, you may receive the following error message:
 
-```plaintext 
+```plaintext
 Killed
 error Command failed with exit code 137.
 ```

doc/user/admin_area/analytics/dev_ops_report.md

@@ -50,8 +50,8 @@ The DevOps Adoption tab shows you which segments of your organization are using
 - Deploys
 - Scanning
 
-Segments are arbitrary collections of GitLab groups that you define. You might define a segment to represent a small team, a large department, or a whole organization. 
-You are limited to creating a maximum of 20 segments, and each segment is limited to a maximum of 20 groups. 
+Segments are arbitrary collections of GitLab groups that you define. You might define a segment to represent a small team, a large department, or a whole organization.
+You are limited to creating a maximum of 20 segments, and each segment is limited to a maximum of 20 groups.
 Buttons to manage your segments appear in the DevOps Adoption section of the page.
 
 DevOps Adoption allows you to:

doc/user/application_security/security_dashboard/index.md

@@ -92,7 +92,7 @@ the **Failed jobs** tab of the pipeline page.
 
 The Vulnerability Report next displays the total number of vulnerabilities by severity (for example,
 Critical, High, Medium, Low, Info, Unknown). Below this, a table shows each vulnerability's status, severity,
-description and if there is a Merge Request related to it. Clicking a vulnerability takes you to its 
+description and if there is a Merge Request related to it. Clicking a vulnerability takes you to its
 [Vulnerability Details](../vulnerabilities)
 page to view more information about that vulnerability.
 

doc/user/group/subgroups/index.md

@@ -117,7 +117,7 @@ Follow the same process to create any subsequent groups.
 ## Membership
 
 When you add a member to a group, that member is also added to all subgroups.
-Permission level is inherited from the group’s parent. This model allows access to 
+Permission level is inherited from the group’s parent. This model allows access to
 subgroups if you have membership in one of its parents.
 
 Jobs for pipelines in subgroups can use [runners](../../../ci/runners/README.md) registered to the parent group(s).

doc/user/packages/composer_repository/index.md

@@ -77,8 +77,8 @@ Prerequisites:
 
 - A package in a GitLab repository. Composer packages should be versioned based on
   the [Composer specification](https://getcomposer.org/doc/04-schema.md#version).
-  If the version is not valid, for example, it has three dots (`1.0.0.0`), an 
-  error (`Validation failed: Version is invalid`) occurs when you publish. 
+  If the version is not valid, for example, it has three dots (`1.0.0.0`), an
+  error (`Validation failed: Version is invalid`) occurs when you publish.
 - A valid `composer.json` file.
 - The Packages feature is enabled in a GitLab repository.
 - The project ID, which is on the project's home page.

doc/user/packages/conan_repository/index.md

@@ -396,7 +396,7 @@ When you attempt to install a Conan package, you might receive a `404` error
 like `ERROR: <package> was not found in remote <remote>`.
 
 This issue occurs when you request a download from the project-level Conan API.
-The resulting URL is missing is project's `/<id>` and Conan commands, like 
+The resulting URL is missing is project's `/<id>` and Conan commands, like
 `conan install`, fail.
 
 For more information, see [issue 270129](https://gitlab.com/gitlab-org/gitlab/-/issues/270129).

doc/user/packages/nuget_repository/index.md

@@ -72,7 +72,7 @@ To use the GitLab endpoint for NuGet Packages, choose an option:
 Some features such as [publishing](#publish-a-nuget-package) a package are only available on the project-level endpoint.
 
 WARNING:
-Because of how NuGet handles credentials, the Package Registry rejects anonymous requests on the group-level endpoint. 
+Because of how NuGet handles credentials, the Package Registry rejects anonymous requests on the group-level endpoint.
 To work around this limitation, set up [authentication](#add-the-package-registry-as-a-source-for-nuget-packages).
 
 ## Add the Package Registry as a source for NuGet packages
@@ -90,7 +90,7 @@ Prerequisites:
     with the scope set to `read_package_registry`, `write_package_registry`, or
     both.
 - A name for your source.
-- Depending on the [endpoint level](#use-the-gitlab-endpoint-for-nuget-packages) you use, either: 
+- Depending on the [endpoint level](#use-the-gitlab-endpoint-for-nuget-packages) you use, either:
   - Your project ID, which is found on your project's home page.
   - Your group ID, which is found on your group's home page.
 

doc/user/packages/workflows/project_registry.md

@@ -68,7 +68,7 @@ For Conan, you need to add GitLab as a Conan registry remote. Follow the instruc
 Then, create your package using the plus-separated (`+`) project path as your Conan user. For example,
 if your project is located at `https://gitlab.com/foo/bar/my-proj`,
 [create your Conan package](../conan_repository/index.md) using `conan create . foo+bar+my-proj/channel`.
-`channel` is your package channel (such as `stable` or `beta`). 
+`channel` is your package channel (such as `stable` or `beta`).
 
 After you create your package, you're ready to [publish your package](../conan_repository/index.md#publish-a-conan-package),
 depending on your final package recipe. For example:

doc/user/profile/account/two_factor_authentication.md

@@ -398,7 +398,7 @@ a new set of recovery codes with SSH:
    ```shell
    ssh git@gitlab.com 2fa_recovery_codes
    ```
-   
+
    NOTE:
    On self-managed instances, replace **`gitlab.com`** in the command above
    with the GitLab server hostname (`gitlab.example.com`).

doc/user/project/description_templates.md

@@ -108,7 +108,7 @@ you should be fine.
 ![Default issue description templates](img/description_templates_issue_settings.png)
 
 After you add the description, hit **Save changes** for the settings to take
-effect. Now, every time a new merge request or issue is created, it is 
+effect. Now, every time a new merge request or issue is created, it is
 pre-filled with the text you entered in the template(s).
 
 ## Description template example

doc/user/project/issues/confidential_issues.md

@@ -103,7 +103,7 @@ for private forks created in the same group or in a sub-group of the original
 Permissions are inherited from parent groups. When private forks are created
 in the same group or sub-group as the original upstream repository, users
 receive the same permissions in both projects. This inheritance ensures
-Developer users have the needed permissions to both view confidential issues and 
+Developer users have the needed permissions to both view confidential issues and
 resolve them.
 
 ### How it works

doc/user/project/service_desk.md

@@ -137,7 +137,7 @@ To edit the custom email display name:
 1. Enter a new name in **Email display name**.
 1. Select **Save Changes**.
 
-### Using custom email address 
+### Using custom email address
 
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/2201) in [GitLab Premium](https://about.gitlab.com/pricing/) 13.0.
 > - It was [deployed behind a feature flag](../feature_flags.md), disabled by default.

doc/user/todos.md

@@ -72,7 +72,7 @@ prevent data loss, in the case where a user's access is accidentally revoked.
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/7926) in GitLab 9.0.
 
-If you're mentioned at the start of a line, the to-do item you receive is 
+If you're mentioned at the start of a line, the to-do item you receive is
 listed as *directly addressed*. For example, in the following comment:
 
 ```markdown