Fix getset docstring

The old docstring was incorrect. See http://redis.io/commands/GETSET for
more information.

1 files changed, 2 insertions, 2 deletions

diff --git a/redis/client.py b/redis/client.py
index c12d8b9..cb4eda4 100644
--- a/redis/client.py
+++ b/redis/client.py
@@ -766,8 +766,8 @@ class StrictRedis(object):
 
     def getset(self, name, value):
         """
-        Set the value at key ``name`` to ``value`` if key doesn't exist
-        Return the value at key ``name`` atomically
+        Sets the value at key ``name`` to ``value``
+        and returns the old value at key ``name`` atomically.
         """
         return self.execute_command('GETSET', name, value)