Merge pull request #635 from timgates42/bugfix_typo_until

docs: fix simple typo, untill -> until

Author: ceache

kazoo/recipe/queue.py

@@ -220,7 +220,7 @@ def get(self, timeout=None):
 
         :param timeout:
             Maximum waiting time in seconds. If None then it will wait
-            untill an entry appears in the queue.
+            until an entry appears in the queue.
         :returns: A locked entry value or None if the timeout was reached.
         :rtype: bytes
         """