[book] [controller] fixed the code of a session sample code#3735
Merged
weaverryan merged 1 commit intosymfony:2.3from Apr 2, 2014
javiereguiluz:fix_session_example
Merged
[book] [controller] fixed the code of a session sample code#3735weaverryan merged 1 commit intosymfony:2.3from javiereguiluz:fix_session_example
weaverryan merged 1 commit intosymfony:2.3from
javiereguiluz:fix_session_example