Fix typo.

methane · methane · commit 470eb56c4ddb · 2013-05-21T13:32:23.000+09:00
diff --git a/MySQLdb/connections.py b/MySQLdb/connections.py
@@ -233,7 +233,7 @@ def string_decoder(s):
             # PEP-249 requires autocommit to be initially off
             autocommit = kwargs2.pop('autocommit', False)
             if autocommit is not None:
-                self.autocommit(bool(True))
+                self.autocommit(bool(autocommit))
         self.messages = []
 
     def cursor(self, cursorclass=None):
