Merge branch 'docs-add-api-to-all-headings' into 'master'

Add "API" to all respective headings (h1s)

Closes #32307

See merge request !11450

28 files changed, 24 insertions, 33 deletions

diff --git a/doc/api/award_emoji.md b/doc/api/award_emoji.md
index 5f3adcc397a..d6924741ee4 100644
--- a/doc/api/award_emoji.md
+++ b/doc/api/award_emoji.md
@@ -1,4 +1,4 @@
-# Award Emoji
+# Award Emoji API
 
 > [Introduced][ce-4575] in GitLab 8.9, Snippet support in 8.12
 
diff --git a/doc/api/boards.md b/doc/api/boards.md
index 17d2be0ee16..69c47abc806 100644
--- a/doc/api/boards.md
+++ b/doc/api/boards.md
@@ -1,4 +1,4 @@
-# Boards
+# Issue Boards API
 
 Every API call to boards must be authenticated.
 
diff --git a/doc/api/branches.md b/doc/api/branches.md
index 5717215deb6..325d0ea4ce3 100644
--- a/doc/api/branches.md
+++ b/doc/api/branches.md
@@ -1,4 +1,4 @@
-# Branches
+# Branches API
 
 ## List repository branches
 
diff --git a/doc/api/broadcast_messages.md b/doc/api/broadcast_messages.md
index ad254e3515e..a8a248a17f4 100644
--- a/doc/api/broadcast_messages.md
+++ b/doc/api/broadcast_messages.md
@@ -1,4 +1,4 @@
-# Broadcast Messages
+# Broadcast Messages API
 
 > **Note:** This feature was introduced in GitLab 8.12.
 
diff --git a/doc/api/build_variables.md b/doc/api/build_variables.md
index 9218902e84a..2aaf1c93705 100644
--- a/doc/api/build_variables.md
+++ b/doc/api/build_variables.md
@@ -1,4 +1,4 @@
-# Build Variables
+# Build Variables  API
 
 ## List project variables
 
diff --git a/doc/api/ci/lint.md b/doc/api/ci/lint.md
index 74def207816..6a4dca92cfe 100644
--- a/doc/api/ci/lint.md
+++ b/doc/api/ci/lint.md
@@ -1,4 +1,4 @@
-# Validate the .gitlab-ci.yml
+# Validate the .gitlab-ci.yml (API)
 
 > [Introduced][ce-5953] in GitLab 8.12.
 
diff --git a/doc/api/ci/runners.md b/doc/api/ci/runners.md
index 16028d1f124..342c039dad8 100644
--- a/doc/api/ci/runners.md
+++ b/doc/api/ci/runners.md
@@ -1,4 +1,4 @@
-# Runners API
+# Register and Delete Runners API
 
 API used by Runners to register and delete themselves.
 
diff --git a/doc/api/deploy_key_multiple_projects.md b/doc/api/deploy_key_multiple_projects.md
index f94dbfa4059..127f9a196de 100644
--- a/doc/api/deploy_key_multiple_projects.md
+++ b/doc/api/deploy_key_multiple_projects.md
@@ -1,4 +1,4 @@
-# Adding deploy keys to multiple projects
+# Adding deploy keys to multiple projects via API
 
 If you want to easily add the same deploy key to multiple projects in the same
 group, this can be achieved quite easily with the API.
diff --git a/doc/api/deploy_keys.md b/doc/api/deploy_keys.md
index c3fe7f84ef2..4fa800ecb9c 100644
--- a/doc/api/deploy_keys.md
+++ b/doc/api/deploy_keys.md
@@ -1,4 +1,4 @@
-# Deploy Keys
+# Deploy Keys API
 
 ## List all deploy keys
 
diff --git a/doc/api/milestones.md b/doc/api/milestones.md
index 7640eeb8d00..a082d548499 100644
--- a/doc/api/milestones.md
+++ b/doc/api/milestones.md
@@ -1,4 +1,4 @@
-# Milestones
+# Milestones API
 
 ## List project milestones
 
diff --git a/doc/api/namespaces.md b/doc/api/namespaces.md
index eef06d5f324..4ad6071a0ed 100644
--- a/doc/api/namespaces.md
+++ b/doc/api/namespaces.md
@@ -1,4 +1,4 @@
-# Namespaces
+# Namespaces API
 
 Usernames and groupnames fall under a special category called namespaces.
 
diff --git a/doc/api/notes.md b/doc/api/notes.md
index b71fea5fc9f..388e6989df2 100644
--- a/doc/api/notes.md
+++ b/doc/api/notes.md
@@ -1,4 +1,4 @@
-# Notes
+# Notes API
 
 Notes are comments on snippets, issues or merge requests.
 
diff --git a/doc/api/pipeline_triggers.md b/doc/api/pipeline_triggers.md
index d639e8a0991..9030ae32d17 100644
--- a/doc/api/pipeline_triggers.md
+++ b/doc/api/pipeline_triggers.md
@@ -1,4 +1,4 @@
-# Pipeline triggers
+# Pipeline triggers API
 
 You can read more about [triggering pipelines through the API](../ci/triggers/README.md).
 
diff --git a/doc/api/projects.md b/doc/api/projects.md
index 673cf02705d..6b919f71792 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -1,6 +1,5 @@
 # Projects API
 
-
 ### Project visibility level
 
 Project in GitLab has be either private, internal or public.
@@ -17,8 +16,6 @@ Constants for project visibility levels are next:
 * `public`:
   The project can be cloned without any authentication.
 
-
-
 ## List projects
 
 Get a list of visible projects for authenticated user. When being accessed without authentication, all public projects are returned.
diff --git a/doc/api/repositories.md b/doc/api/repositories.md
index 859cbd63831..bccef924375 100644
--- a/doc/api/repositories.md
+++ b/doc/api/repositories.md
@@ -1,4 +1,4 @@
-# Repositories
+# Repositories API
 
 ## List repository tree
 
diff --git a/doc/api/repository_files.md b/doc/api/repository_files.md
index aec91abd390..0b5782a8cc4 100644
--- a/doc/api/repository_files.md
+++ b/doc/api/repository_files.md
@@ -1,4 +1,4 @@
-# Repository files
+# Repository files API
 
 **CRUD for repository files**
 
diff --git a/doc/api/services.md b/doc/api/services.md
index f77d15c2ea1..49b87a4228c 100644
--- a/doc/api/services.md
+++ b/doc/api/services.md
@@ -1,4 +1,4 @@
-# Services
+# Services API
 
 ## Asana
 
diff --git a/doc/api/session.md b/doc/api/session.md
index 056cc32597c..7dd504b67c5 100644
--- a/doc/api/session.md
+++ b/doc/api/session.md
@@ -1,4 +1,4 @@
-# Session
+# Session API
 
 ## Deprecation Notice
 
diff --git a/doc/api/sidekiq_metrics.md b/doc/api/sidekiq_metrics.md
index ea10a26bcd0..b9500916cf2 100644
--- a/doc/api/sidekiq_metrics.md
+++ b/doc/api/sidekiq_metrics.md
@@ -1,4 +1,4 @@
-# Sidekiq Metrics
+# Sidekiq Metrics API
 
 >**Note:** This endpoint is only available on GitLab 8.9 and above.
 
diff --git a/doc/api/system_hooks.md b/doc/api/system_hooks.md
index bad380794c1..9750475f0a6 100644
--- a/doc/api/system_hooks.md
+++ b/doc/api/system_hooks.md
@@ -1,4 +1,4 @@
-# System hooks
+# System hooks API
 
 All methods require administrator authorization.
 
diff --git a/doc/api/tags.md b/doc/api/tags.md
index 0f6c4e6794e..54f092d1d30 100644
--- a/doc/api/tags.md
+++ b/doc/api/tags.md
@@ -1,4 +1,4 @@
-# Tags
+# Tags API
 
 ## List project repository tags
 
diff --git a/doc/api/templates/gitignores.md b/doc/api/templates/gitignores.md
index 3f2f4ed54e0..d3f5c88ca90 100644
--- a/doc/api/templates/gitignores.md
+++ b/doc/api/templates/gitignores.md
@@ -1,4 +1,4 @@
-# Gitignores
+# Gitignores API
 
 ## List gitignore templates
 
diff --git a/doc/api/templates/gitlab_ci_ymls.md b/doc/api/templates/gitlab_ci_ymls.md
index 27e8973da58..bdb128fc336 100644
--- a/doc/api/templates/gitlab_ci_ymls.md
+++ b/doc/api/templates/gitlab_ci_ymls.md
@@ -1,4 +1,4 @@
-# GitLab CI YMLs
+# GitLab CI YMLs API
 
 ## List GitLab CI YML templates
 
diff --git a/doc/api/templates/licenses.md b/doc/api/templates/licenses.md
index 33018f0c53f..8d1006e08c5 100644
--- a/doc/api/templates/licenses.md
+++ b/doc/api/templates/licenses.md
@@ -1,4 +1,4 @@
-# Licenses
+# Licenses API
 
 ## List license templates
 
diff --git a/doc/api/v3_to_v4.md b/doc/api/v3_to_v4.md
index 8e002fe0022..15a5b7a5290 100644
--- a/doc/api/v3_to_v4.md
+++ b/doc/api/v3_to_v4.md
@@ -1,4 +1,4 @@
-# V3 to V4 version
+# API V3 to API V4
 
 Since GitLab 9.0, API V4 is the preferred version to be used.
 
diff --git a/doc/ci/api/README.md b/doc/ci/api/README.md
index 4ca8d92d7cc..98f37935427 100644
--- a/doc/ci/api/README.md
+++ b/doc/ci/api/README.md
@@ -1,3 +1 @@
-# GitLab CI API
-
 This document was moved to a [new location](../../api/ci/README.md).
diff --git a/doc/ci/api/builds.md b/doc/ci/api/builds.md
index f5bd3181c02..0563a367609 100644
--- a/doc/ci/api/builds.md
+++ b/doc/ci/api/builds.md
@@ -1,3 +1 @@
-# Builds API
-
 This document was moved to a [new location](../../api/ci/builds.md).
diff --git a/doc/ci/api/runners.md b/doc/ci/api/runners.md
index b14ea99db76..1027363851c 100644
--- a/doc/ci/api/runners.md
+++ b/doc/ci/api/runners.md
@@ -1,3 +1 @@
-# Runners API
-
 This document was moved to a [new location](../../api/ci/runners.md).