Update custom_exceptions.py

Author: duskfallcrew

custom_exceptions.py

@@ -1,5 +1,6 @@
 # hf_backup_tool/exceptions/custom_exceptions.py
 # Custom exception classes for the Hugging Face Backup Tool.
+# If you see immature comments, i'm just testing the linter - I have lost the plot but i'm not literally damaging my repo D:
 
 class APIKeyError(Exception):
     """
@@ -70,4 +71,4 @@ class RepositoryError(Exception):
         - Insufficient permissions to access the repository.
         - Repository is corrupted or unavailable.
     """
-    pass
+    pass