fix typo, [ticket:2271]

diff --git a/lib/sqlalchemy/orm/session.py b/lib/sqlalchemy/orm/session.py
index 61fe1b7bca714d46f2639dba2709b96686d7ee81..6b3df5201bd6df1a4ac2d0eb76d85cab557ac379 100644 (file)
--- a/lib/sqlalchemy/orm/session.py
+++ b/lib/sqlalchemy/orm/session.py
@@ -1383,7 +1383,7 @@ class Session(object):
         Writes out all pending object creations, deletions and modifications
         to the database as INSERTs, DELETEs, UPDATEs, etc.  Operations are
         automatically ordered by the Session's unit of work dependency
-        solver..
+        solver.
 
         Database operations will be issued in the current transactional
         context and do not affect the state of the transaction, unless an