Update docs/apis/plugintypes/mod/courseoverview.md

Co-authored-by: Sara Arjona <[email protected]>

Author: ferranrecio

docs/apis/plugintypes/mod/courseoverview.md

@@ -13,7 +13,7 @@ tags:
 
 <Since version="5.0" issueNumber="MDL-83872" />
 
-The course overview table in displays a summary of all activities in a course, along with relevant information such as due dates, submission state, completion status, etc. Both students and teachers can access the course overview by clicking the "Activities" tab in the course navigation. The new page replaces the old `mod/PLUGINNAME/index.php` page provided by the activity plugins.
+The course overview table displays a summary of all activities in a course, along with relevant information such as due dates, submission state, completion status, etc. Both students and teachers can access the course overview by clicking the "Activities" tab in the course navigation. The new page replaces the old `mod/PLUGINNAME/index.php` page provided by the activity plugins.
 
 To customize the information displayed in the course overview table, activity plugins must implement their own integration class.