Add `Example response` above each json output

[ci skip]

doc/api/runners.md

@@ -8,7 +8,7 @@ Get a list of runners.
 GET /runners
 ```
 
-| Attribute | Type    | required | Description         |
+| Attribute | Type    | Required | Description         |
 |-----------|---------|----------|---------------------|
 | `scope`   | string  | no       | The scope of runners to show, one of: `specific`, `shared`, `active`, `paused`, `online`; showing all runners if none provided |
 
@@ -16,6 +16,8 @@ GET /runners
 curl -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/runners"
 ```
 
+Example response:
+
 ```json
 [
     {
@@ -43,7 +45,7 @@ Get details of a runner.
 GET /runners/:id
 ```
 
-| Attribute | Type    | required | Description         |
+| Attribute | Type    | Required | Description         |
 |-----------|---------|----------|---------------------|
 | `id`      | integer | yes      | The ID of a runner  |
 
@@ -51,6 +53,8 @@ GET /runners/:id
 curl -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/runners/6"
 ```
 
+Example response:
+
 ```json
 {
     "active": true,
@@ -78,7 +82,7 @@ Update details of a runner.
 PUT /runners/:id
 ```
 
-| Attribute     | Type    | required | Description         |
+| Attribute     | Type    | Required | Description         |
 |---------------|---------|----------|---------------------|
 | `id`          | integer | yes      | The ID of a runner  |
 | `description` | string  | no       | The description of a runner |
@@ -89,6 +93,8 @@ PUT /runners/:id
 curl -X PUT -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/runners/6" -F "description=test-1-20150125-test" -F "tag_list=ruby,mysql,tag1,tag2"
 ```
 
+Example response:
+
 ```json
 {
     "active": true,
@@ -118,7 +124,7 @@ Remove a runner.
 DELETE /runners/:id
 ```
 
-| Attribute | Type    | required | Description         |
+| Attribute | Type    | Required | Description         |
 |-----------|---------|----------|---------------------|
 | `id`      | integer | yes      | The ID of a runner  |
 
@@ -126,6 +132,8 @@ DELETE /runners/:id
 curl -X DELETE -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/runners/6"
 ```
 
+Example response:
+
 ```json
 {
     "active": true,
@@ -151,7 +159,7 @@ is defined **and** shared runners usage is enabled in project's settings.
 GET /projects/:id/runners
 ```
 
-| Attribute | Type    | required | Description         |
+| Attribute | Type    | Required | Description         |
 |-----------|---------|----------|---------------------|
 | `id`      | integer | yes      | The ID of a project |
 
@@ -159,6 +167,8 @@ GET /projects/:id/runners
 curl -X DELETE -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/project/9/runners"
 ```
 
+Example response:
+
 ```json
 [
     {
@@ -186,7 +196,7 @@ Enable available specific runner in project.
 PUT /projects/:id/runners/:runner_id
 ```
 
-| Attribute   | Type    | required | Description         |
+| Attribute   | Type    | Required | Description         |
 |-------------|---------|----------|---------------------|
 | `id`        | integer | yes      | The ID of a project |
 | `runner_id` | integer | yes      | The ID of a runner  |
@@ -195,6 +205,8 @@ PUT /projects/:id/runners/:runner_id
 curl -X PUT -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/project/9/runners/9"
 ```
 
+Example response:
+
 ```json
 {
     "active": true,
@@ -214,7 +226,7 @@ specified runner. If so, then an error is returned and user should use the [remo
 PUT /projects/:id/runners/:runner_id
 ```
 
-| Attribute   | Type    | required | Description         |
+| Attribute   | Type    | Required | Description         |
 |-------------|---------|----------|---------------------|
 | `id`        | integer | yes      | The ID of a project |
 | `runner_id` | integer | yes      | The ID of a runner  |
@@ -223,6 +235,8 @@ PUT /projects/:id/runners/:runner_id
 curl -X DELETE -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/project/9/runners/9"
 ```
 
+Example response:
+
 ```json
 {
     "active": true,