Apply suggestion to doc/api/merge_requests.md

doc/api/merge_requests.md

@@ -182,7 +182,7 @@ Parameters:
 | `source_branch`     | string         | no       | Return merge requests with the given source branch                                                                             |
 | `target_branch`     | string         | no       | Return merge requests with the given target branch                                                                             |
 | `search`            | string         | no       | Search merge requests against their `title` and `description`                                                                  |
-| `wip`               | string         | no       | Filter merge requests against their `wip` status. `yes` to return *only* WIP merge requests, `no` to return *non* WIP merge requests                 
+| `wip`               | string         | no       | Filter merge requests against their `wip` status. `yes` to return *only* WIP merge requests, `no` to return *non* WIP merge requests |
 
 ```json
 [