fix linter errors

Author: julianolm

redis/asyncio/lock.py

@@ -178,7 +178,9 @@ async def __aexit__(self, exc_type, exc_value, traceback):
         except LockError:
             if self.raise_on_release_error:
                 raise
-            logger.warning("Lock was unlocked or no longer owned when exiting context manager.")
+            logger.warning(
+                "Lock was unlocked or no longer owned when exiting context manager."
+            )
 
     async def acquire(
         self,

redis/lock.py

@@ -183,7 +183,9 @@ def __exit__(
         except LockError:
             if self.raise_on_release_error:
                 raise
-            logger.warning("Lock was unlocked or no longer owned when exiting context manager.")
+            logger.warning(
+                "Lock was unlocked or no longer owned when exiting context manager."
+            )
 
     def acquire(
         self,