Remove extra whitespaces in docs

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

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/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/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/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/development/api_styleguide.md

@@ -53,7 +53,7 @@ allowed.
 
 ### Exclude params from parent namespaces!
 
-> By default `declared(params) `includes parameters that were defined in all
+> By default `declared(params)`includes parameters that were defined in all
 parent namespaces.
 
 – <https://github.com/ruby-grape/grape#include-parent-namespaces>

doc/development/understanding_explain_plans.md

@@ -654,7 +654,6 @@ and related tools such as:
 - <https://explain.depesz.com/>
 - <http://tatiyants.com/postgres-query-plan-visualization/>
 
-
 ## Producing query plans
 
 There are a few ways to get the output of a query plan. Of course you