Minor reword

javiereguiluz · javiereguiluz · commit e10609073532 · 2018-07-27T10:45:21.000+02:00
diff --git a/doctrine/pdo_session_storage.rst b/doctrine/pdo_session_storage.rst
@@ -29,7 +29,7 @@ To use it, first register a new handler service:
                     # If you're using Doctrine & want to re-use that connection, then:
                     # comment-out the above 2 lines and uncomment the line below
                     # - !service { class: PDO, factory: 'database_connection:getWrappedConnection' }
-                    # sometimes you get transaction problems (ex. after login) then add
+                    # If you get transaction issues (e.g. after login) uncomment the line below
                     # - { lock_mode: 1 }
 
     .. code-block:: xml
