chore: address copilot feedback.

#1252 (review)

Author: dopry

oauth2_provider/oauth2_validators.py

@@ -203,9 +203,9 @@ def _load_application(self, client_id, request):
         client_id and store it in request.client
         """
         if request.client:
-            """ check for cached client, to save the db hit if this has alredy been loaded """
+            # check for cached client, to save the db hit if this has already been loaded
             if not isinstance(request.client, Application):
-                log.debug("request.client is not an Application, something else set request.client erroroneously, resetting request.client.")
+                log.debug("request.client is not an Application, something else set request.client erroneously, resetting request.client.")
                 request.client = None
             elif request.client.client_id != client_id:
                 log.debug("request.client client_id does not match the given client_id, resetting request.client.")
@@ -217,7 +217,7 @@ def _load_application(self, client_id, request):
                 log.debug("request.client is a valid Application, reusing it.")
                 return request.client
         try:
-            """ cache wasn't hit, load from db """
+            # cache wasn't hit, load from db
             log.debug("cache not hit, Loading application from database for client_id %r", client_id)
             client = Application.objects.get(client_id=client_id)
             if not client.is_usable(request):