[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

znsocket/objects/__init__.py

@@ -479,7 +479,6 @@ def on_refresh(self, callback: t.Callable[[RefreshDataTypeDict], None]) -> None:
 
         self.socket.refresh_callbacks[self.key] = callback
 
-
     def update(self, *args, **kwargs):
         """Update the dict with another dict or iterable."""
         if len(args) > 1:
@@ -497,7 +496,7 @@ def update(self, *args, **kwargs):
         else:
             other = kwargs
 
-        pipeline  = self.redis.pipeline()
+        pipeline = self.redis.pipeline()
         for key, value in other.items():
             if isinstance(value, Dict):
                 if value.key == self.key: