Updates api fields (quay#1103)

Co-authored-by: Steven Smith <[email protected]>

Author: stevsmit

modules/api-repository-listRepos.adoc

@@ -26,11 +26,11 @@ _optional_|Whether to include the repository's popularity metric.|boolean
 |query|**last_modified** + 
 _optional_|Whether to include when the repository was last modified.|boolean
 |query|**public** + 
-_optional_|Adds any repositories visible to the user by virtue of being public|boolean
+_required_|Adds any repositories visible to the user by virtue of being public|boolean
 |query|**starred** + 
-_optional_|Filters the repositories returned to those starred by the user|boolean
+_required_|Filters the repositories returned to those starred by the user|boolean
 |query|**namespace** + 
-_optional_|Filters the repositories returned to this namespace|string
+_required_|Filters the repositories returned to this namespace|string
 |===