Improve docstring

Author: matthewelwell

src/common/prometheus/__init__.py

@@ -5,8 +5,9 @@
 
 def __getattr__(name: str) -> Any:
     """
-    Since utils imports settings, we lazy load any objects that we want to import to
-    prevent Django's settings-at-import-time trap
+    Since utils imports django.conf.settings, we lazy load any objects that
+    we want to import to prevent django.core.exceptions.ImproperlyConfigured
+    due to settings not being configured.
     """
     if name in _utils:
         from common.prometheus import utils