Merge branch 'fix-lint-doc' into 'master'

Fix lint-doc error

See this build error -> https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/817

I didn't add a CHANGELOG entry because I don't think is needed but just let me know if you think we should add it

See merge request !817

doc/api/license.md

@@ -34,7 +34,7 @@ POST /license
 | `license` | string | yes | The license string |
 
 ```bash
-curl -X POST -H "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/license?license=eyJkYXRhIjoiMHM5Q...S01Udz09XG4ifQ=="
+curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/license?license=eyJkYXRhIjoiMHM5Q...S01Udz09XG4ifQ=="
 ```
 
 Example response:

doc/api/license_templates.md

@@ -116,7 +116,7 @@ If you omit the `fullname` parameter but authenticate your request, the name of
 the authenticated user will be used to replace the copyright holder placeholder.
 
 ```bash
-curl -H "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/licenses/mit?project=My+Cool+Project
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/licenses/mit?project=My+Cool+Project
 ```
 
 Example response: