Code quality update.

app/Api/V1/Requests/JournalLinkRequest.php

@@ -57,6 +57,9 @@ class JournalLinkRequest extends Request
     }
 
     /**
+     * TODO include link-type name as optional parameter.
+     * TODO be consistent and remove notes from this object.
+     *
      * The rules that the incoming request must be matched against.
      *
      * @return array