Merge branch 'license-compliance-carthage' into 'master'

Update License Compliance documentation

See merge request gitlab-org/gitlab!47335

doc/user/compliance/license_compliance/index.md

@@ -62,7 +62,6 @@ The following languages and package managers are supported.
 | .NET       | [Nuget](https://www.nuget.org/) | The .NET Framework is supported via the [mono project](https://www.mono-project.com/). There are, however, some limitations. The scanner doesn't support Windows-specific dependencies and doesn't report dependencies of your project's listed dependencies. Also, the scanner always marks detected licenses for all dependencies as `unknown`. | [License Finder](https://github.com/pivotal/LicenseFinder) |
 | Python     | [pip](https://pip.pypa.io/en/stable/) | Python is supported through [requirements.txt](https://pip.pypa.io/en/stable/user_guide/#requirements-files) and [Pipfile.lock](https://github.com/pypa/pipfile#pipfilelock). | [License Finder](https://github.com/pivotal/LicenseFinder) |
 | Ruby       | [gem](https://rubygems.org/) |  | [License Finder](https://github.com/pivotal/LicenseFinder)|
-| Objective-C, Swift | [Carthage](https://github.com/Carthage/Carthage) |  | [License Finder](https://github.com/pivotal/LicenseFinder) |
 
 NOTE: **Note:**
 Java 8 and Gradle 1.x projects are not supported.
@@ -78,6 +77,7 @@ which means that the reported licenses might be incomplete or inaccurate.
 | JavaScript | [Yarn](https://yarnpkg.com/)|[License Finder](https://github.com/pivotal/LicenseFinder)|
 | Go         | go get, gvt, glide, dep, trash, govendor |[License Finder](https://github.com/pivotal/LicenseFinder)|
 | Erlang     | [Rebar](https://www.rebar3.org/) |[License Finder](https://github.com/pivotal/LicenseFinder)|
+| Objective-C, Swift | [Carthage](https://github.com/Carthage/Carthage) |  | [License Finder](https://github.com/pivotal/LicenseFinder) |
 | Objective-C, Swift | [CocoaPods](https://cocoapods.org/) v0.39 and below |[License Finder](https://github.com/pivotal/LicenseFinder)|
 | Elixir     | [Mix](https://elixir-lang.org/getting-started/mix-otp/introduction-to-mix.html) |[License Finder](https://github.com/pivotal/LicenseFinder)|
 | C++/C      | [Conan](https://conan.io/) |[License Finder](https://github.com/pivotal/LicenseFinder)|
@@ -144,7 +144,7 @@ License Compliance can be configured using environment variables.
 | `ASDF_PYTHON_VERSION`       | no       | Version of Python to use for the scan. |
 | `ASDF_RUBY_VERSION`         | no       | Version of Ruby to use for the scan. |
 | `GRADLE_CLI_OPTS`           | no       | Additional arguments for the gradle executable. If not supplied, defaults to `--exclude-task=test`. |
-| `LICENSE_FINDER_CLI_OPTS`   | no       | Additional arguments for the `license_finder` executable. For example, if your project has both Golang and Ruby code stored in different directories and you want to only scan the Ruby code, you can update your `.gitlab-ci-yml` template to specify which project directories to scan, like `LICENSE_FINDER_CLI_OPTS: '--debug --aggregate-paths=. ruby'`. |
+| `LICENSE_FINDER_CLI_OPTS`   | no       | Additional arguments for the `license_finder` executable. For example, if you have multiple projects in nested directories, you can update your `.gitlab-ci-yml` template to specify a recursive scan, like `LICENSE_FINDER_CLI_OPTS: '--recursive'`. |
 | `LM_JAVA_VERSION`           | no       | Version of Java. If set to `11`, Maven and Gradle use Java 11 instead of Java 8. |
 | `LM_PYTHON_VERSION`         | no       | Version of Python. If set to `3`, dependencies are installed using Python 3 instead of Python 2.7. |
 | `MAVEN_CLI_OPTS`            | no       | Additional arguments for the mvn executable. If not supplied, defaults to `-DskipTests`. |