removed full stop

Author: hmpf

src/argus/notificationprofile/media/base.py

@@ -214,7 +214,7 @@ def raise_if_not_deletable(cls, destination: DestinationConfig) -> NoneType:
         errors = cls.is_not_deletable(destination)
         if errors:
             message = " ".join(errors.values())
-            raise cls.NotDeletableError(f"Cannot delete this destination: {message}.")
+            raise cls.NotDeletableError(f"Cannot delete this destination: {message}")
 
     @classmethod
     def _update_destination(cls, destination: DestinationConfig, validated_data: dict) -> DestinationConfig: