[Book] link to the bc promise in the stable API description#3767
Merged
weaverryan merged 1 commit intosymfony:2.3from Apr 12, 2014
Merged
[Book] link to the bc promise in the stable API description#3767weaverryan merged 1 commit intosymfony:2.3from
weaverryan merged 1 commit intosymfony:2.3from
