Remove extra whitespaces in docs

Removes all the extra whitespaces at end of lines,
inside tags, and removes extra newlines

doc/administration/job_traces.md

@@ -72,7 +72,7 @@ To archive those legacy job traces, please follow the instruction below.
     ```
     After you executed this task, GitLab instance queues up Sidekiq jobs (asynchronous processes)
-    for migrating job trace files from local storage to object storage. 
+    for migrating job trace files from local storage to object storage.
     It could take time to complete the all migration jobs. You can check the progress by the following command
     ```bash

doc/administration/packages.md

@@ -11,7 +11,7 @@ The Packages feature allows GitLab to act as a repository for the following:
 | [Maven Repository](../user/project/packages/maven_repository.md) | The GitLab Maven Repository enables every project in GitLab to have its own space to store [Maven](https://maven.apache.org/) packages. | 11.3+ |
 | [NPM Registry](../user/project/packages/npm_registry.md)   | The GitLab NPM Registry enables every project in GitLab to have its own space to store [NPM](https://www.npmjs.com/) packages. | 11.7+ |
-Don't you see your package management system supported yet? 
+Don't you see your package management system supported yet?
 Please consider contributing
 to GitLab. This [development documentation](../development/packages.md) will guide you through the process.

doc/administration/pseudonymizer.md

@@ -22,9 +22,9 @@ To configure the pseudonymizer, you need to:
 - Provide a manifest file that describes which fields should be included or
   pseudonymized ([example `manifest.yml` file](https://gitlab.com/gitlab-org/gitlab-ee/tree/master/config/pseudonymizer.yml)).
-  A default manifest is provided with the GitLab installation. Using a relative file path will be resolved from the Rails root. 
+  A default manifest is provided with the GitLab installation. Using a relative file path will be resolved from the Rails root.
   Alternatively, you can use an absolute file path.
-- Use an object storage and specify the connection parameters in the `pseudonymizer.upload.connection` configuration option. 
+- Use an object storage and specify the connection parameters in the `pseudonymizer.upload.connection` configuration option.
 **For Omnibus installations:**

doc/administration/repository_storage_types.md

@@ -6,19 +6,19 @@ Two different storage layouts can be used
 to store the repositories on disk and their characteristics.
 GitLab can be configured to use one or multiple repository shard locations
-that can be: 
+that can be:
 - Mounted to the local disk
 - Exposed as an NFS shared volume
 - Acessed via [gitaly] on its own machine.
 In GitLab, this is configured in `/etc/gitlab/gitlab.rb` by the `git_data_dirs({})`
-configuration hash. The storage layouts discussed here will apply to any shard 
+configuration hash. The storage layouts discussed here will apply to any shard
 defined in it.
 The `default` repository shard that is available in any installations
 that haven't customized it, points to the local folder: `/var/opt/gitlab/git-data`.
-Anything discussed below is expected to be part of that folder. 
+Anything discussed below is expected to be part of that folder.
 ## Legacy Storage
@@ -108,7 +108,7 @@ question.
 ### How to migrate to Hashed Storage
 To start a migration, enable Hashed Storage for new projects:
- 
+
 1. Go to **Admin > Settings > Repository** and expand the **Repository Storage** section.
 2. Select the **Use hashed storage paths for newly created and renamed projects** checkbox.
@@ -129,7 +129,7 @@ an Omnibus Gitlab installation:
 sudo gitlab-rake gitlab:storage:migrate_to_hashed ID_FROM=50 ID_TO=100
 ```
-Check the [documentation][rake/migrate-to-hashed] for additional information and instructions for 
+Check the [documentation][rake/migrate-to-hashed] for additional information and instructions for
 source-based installation.
 #### Rollback
@@ -140,12 +140,12 @@ projects:
 1. Go to **Admin > Settings > Repository** and expand the **Repository Storage** section.
 2. Uncheck the **Use hashed storage paths for newly created and renamed projects** checkbox.
-To schedule a complete rollback, see the 
+To schedule a complete rollback, see the
 [rake task documentation for storage rollback](raketasks/storage.md#rollback-from-hashed-storage-to-legacy-storage) for instructions.
 The rollback task also supports specifying a range of Project IDs. Here is an example
 of limiting the rollout to Project IDs 50 to 100, in an Omnibus Gitlab installation:
- 
+
 ```bash
 sudo gitlab-rake gitlab:storage:rollback_to_legacy ID_FROM=50 ID_TO=100
 ```

doc/api/boards.md

@@ -229,7 +229,6 @@ PUT /projects/:id/boards/:board_id
 | `labels`            | string         | no       | Comma-separated list of label names which the board should be scoped to |
 | `weight`            | integer        | no       | The weight range from 0 to 9, to which the board should be scoped to |
-
 ```bash
 curl --request PUT --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/5/boards/1?name=new_name&milestone_id=43&assignee_id=1&labels=Doing&weight=4
 ```

doc/api/deploy_keys.md

@@ -19,13 +19,13 @@ Example response:
   {
     "id": 1,
     "title": "Public key",
-    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=",    
+    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=",
     "created_at": "2013-10-02T10:12:29Z"
   },
   {
     "id": 3,
     "title": "Another Public key",
-    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=",    
+    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=",
     "created_at": "2013-10-02T11:12:29Z"
   }
 ]

doc/api/epics.md

@@ -302,7 +302,7 @@ POST /groups/:id/epics/:epic_iid/todo
 | Attribute   | Type    | Required | Description                          |
 |-------------|---------|----------|--------------------------------------|
 | `id`        | integer/string | yes   | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user  |
-| `epic_iid ` | integer | yes          | The internal ID of a group's epic |
+| `epic_iid` | integer | yes          | The internal ID of a group's epic |
 ```bash
 curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5/todo

doc/api/issue_links.md

@@ -67,7 +67,6 @@ POST /projects/:id/issues/:issue_iid/links
 | `target_project_id` | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) of a target project  |
 | `target_issue_iid` | integer/string | yes      | The internal ID of a target project's issue |
-
 ```json
 {
   "source_issue" : {
@@ -141,14 +140,12 @@ Deletes an issue link, thus removes the two-way relationship.
 DELETE /projects/:id/issues/:issue_iid/links/:issue_link_id
 ```
-
 | Attribute   | Type    | Required | Description                          |
 |-------------|---------|----------|--------------------------------------|
 | `id`        | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user  |
 | `issue_iid` | integer | yes      | The internal ID of a project's issue |
 | `issue_link_id` | integer/string | yes      | The ID of an issue relationship |
-
 ```json
 {
   "source_issue" : {

doc/api/issues.md

@@ -57,7 +57,7 @@ GET /issues?confidential=true
 | `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                                                   |
 | `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                                                    |
 | `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                                                   |
-| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                                               |
+| `confidential`     | Boolean          | no         | Filter confidential or public issues.                                                                                                               |
 ```bash
 curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/issues
@@ -206,7 +206,7 @@ GET /groups/:id/issues?confidential=true
 | `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                             |
 | `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                              |
 | `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                             |
-| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                         |
+| `confidential`     | Boolean          | no         | Filter confidential or public issues.                                                                                         |
 ```bash
 curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/4/issues
@@ -355,7 +355,7 @@ GET /projects/:id/issues?confidential=true
 | `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                             |
 | `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                              |
 | `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                             |
-| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                         |
+| `confidential`     | Boolean          | no         | Filter confidential or public issues.                                                                                         |
 ```bash

doc/api/issues_statistics.md

@@ -43,7 +43,7 @@ GET /issues_statistics?confidential=true
 | `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                                                   |
 | `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                                                    |
 | `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                                                   |
-| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                                               |
+| `confidential`     | Boolean          | no         | Filter confidential or public issues.                                                                                                               |
 ```bash
 curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/issues_statistics
@@ -99,7 +99,7 @@ GET /groups/:id/issues_statistics?confidential=true
 | `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                             |
 | `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                              |
 | `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                             |
-| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                         |
+| `confidential`     | Boolean          | no         | Filter confidential or public issues.                                                                                         |
 ```bash
 curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/4/issues_statistics
@@ -155,8 +155,7 @@ GET /projects/:id/issues_statistics?confidential=true
 | `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                             |
 | `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                              |
 | `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                             |
-| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                         |
-
+| `confidential`     | Boolean          | no         | Filter confidential or public issues.                                                                                         |
 ```bash
 curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/4/issues_statistics

doc/api/jobs.md

@@ -485,7 +485,7 @@ Parameters
 | Attribute       | Type           | Required | Description                                                                                                      |
 |-----------------|----------------|----------|------------------------------------------------------------------------------------------------------------------|
 | `id`            | integer/string | yes      | ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user. |
-| `job_id  `      | integer        | yes      | The unique job identifier.                                                                                       |
+| `job_id`        | integer        | yes      | The unique job identifier.                                                                                       |
 | `artifact_path` | string         | yes      | Path to a file inside the artifacts archive.                                                                     |
 Example request:
@@ -782,7 +782,6 @@ DELETE /projects/:id/jobs/:job_id/artifacts
 | `id`      | integer/string | yes      | ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
 | `job_id`  | integer        | yes      | ID of a job.                                                                |
-
 Example request:
 ```sh

doc/api/license.md

@@ -131,7 +131,6 @@ Returns:
 - `201 Created` if the license is successfully added.
 - `400 Bad Request` if the license couldn't be added, with an error message explaining the reason.
-
 ## Delete a license
 ```

doc/api/managed_licenses.md

@@ -105,7 +105,7 @@ DELETE /projects/:id/managed_licenses/:managed_license_id
 curl --request DELETE --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/managed_licenses/4"
 ```
-When successful, it replies with an HTTP 204 response. 
+When successful, it replies with an HTTP 204 response.
 ## Edit an existing managed license

doc/api/merge_request_approvals.md

@@ -178,7 +178,6 @@ PUT /projects/:id/approvers
 }
 ```
-
 ## Merge Request-level MR approvals
 Configuration for approvals on a specific Merge Request. Must be authenticated for all endpoints.
@@ -250,7 +249,6 @@ POST /projects/:id/merge_requests/:merge_request_iid/approvals
 | `merge_request_iid`  | integer | yes      | The IID of MR                              |
 | `approvals_required` | integer | yes      | Approvals required before MR can be merged |
-
 ```json
 {
   "id": 5,

doc/api/oauth2.md

@@ -192,7 +192,7 @@ access_token = client.password.get_token('user@example.com', 'secret')
 puts access_token.token
 ```
-##  Access GitLab API with `access token`
+## Access GitLab API with `access token`
 The `access token` allows you to make requests to the API on behalf of a user.
 You can pass the token either as GET parameter:

doc/api/packages.md

@@ -76,7 +76,7 @@ Example response:
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9305) in GitLab 11.8.
-Get a list of package files of a single package. 
+Get a list of package files of a single package.
 ```
 GET /projects/:id/packages/:package_id/package_files

doc/api/project_badges.md

@@ -91,7 +91,7 @@ POST /projects/:id/badges
 | Attribute | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
-| `id`      | integer/string | yes | The ID or [URL-encoded path of the project ](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
 | `link_url` | string         | yes | URL of the badge link |
 | `image_url` | string | yes | URL of the badge image |

doc/api/project_statistics.md

@@ -14,7 +14,7 @@ GET /projects/:id/statistics
 | Attribute  | Type   | Required | Description |
 | ---------- | ------ | -------- | ----------- |
-| `id `      | integer / string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+| `id`      | integer / string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
 Example response:

doc/api/project_templates.md

@@ -27,7 +27,7 @@ GET /projects/:id/templates/:type
 | Attribute  | Type   | Required | Description |
 | ---------- | ------ | -------- | ----------- |
-| `id `      | integer / string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+| `id`      | integer / string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
 | `type`     | string | yes| The type `(dockerfiles|gitignores|gitlab_ci_ymls|licenses)` of the template |
 Example response (licenses):
@@ -93,7 +93,7 @@ GET /projects/:id/templates/:type/:key
 | Attribute  | Type   | Required | Description |
 | ---------- | ------ | -------- | ----------- |
-| `id `      | integer / string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+| `id`      | integer / string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
 | `type`     | string | yes| The type `(dockerfiles|gitignores|gitlab_ci_ymls|licenses)` of the template |
 | `key`      | string | yes      | The key of the template, as obtained from the collection endpoint |
 | `project`  | string | no       | The project name to use when expanding placeholders in the template. Only affects licenses |

doc/api/scim.md

@@ -6,7 +6,7 @@ The SCIM API implements the [the RFC7644 protocol](https://tools.ietf.org/html/r
 NOTE: **Note:**
 [Group SSO](../user/group/saml_sso/index.md) and the feature
-flag `:group_scim` must be enabled for the group. For more information, see [SCIM setup documentation](../user/group/saml_sso/scim_setup.md#requirements). 
+flag `:group_scim` must be enabled for the group. For more information, see [SCIM setup documentation](../user/group/saml_sso/scim_setup.md#requirements).
 ## Get a list of SAML users