Fixes flakes in PR #1719

Author: Carlosbogo

redis/commands/core.py

@@ -2184,15 +2184,15 @@ def srandmember(self, name, number=None):
     def srem(self, name, *values):
         """
         Remove ``values`` from set ``name``
-        
+
         For more information check https://redis.io/commands/srem
         """
         return self.execute_command('SREM', name, *values)
 
     def sunion(self, keys, *args):
         """
         Return the union of sets specified by ``keys``
-        
+
         For more information check https://redis.io/commands/sunion
         """
         args = list_or_args(keys, args)