Merge branch 'docs/fix-typos-on-vulnerabilities-api' into 'master'

Update merge_request_approvals.md - fix typos

See merge request gitlab-org/gitlab-ce!28380

doc/user/project/merge_requests/merge_request_approvals.md

@@ -77,7 +77,7 @@ request approval rules:
 
 1. Navigate to your project's **Settings > General** and expand **Merge request approvals**.
 1. Click **Add approvers** to create a new approval rule.
-1. Just like in [GitLab Starter](#editing-approvals), select the approval members and aprovals required.
+1. Just like in [GitLab Starter](#editing-approvals), select the approval members and approvals required.
 1. Give the approval rule a name that describes the set of approvers selected.
 1. Click **Add approvers** to submit the new rule.
 
@@ -173,8 +173,7 @@ the merge request. To enable this feature:
 
 1. Navigate to your project's **Settings > General** and expand
    **Merge request approvals**.
-1. Tick the **Require approval from code owners** checkbox
-   checkbox.
+1. Tick the **Require approval from code owners** checkbox.
 1. Click **Save changes**.
 
 When this feature is enabled, all merge requests will need approval