Install doc update: Fix typo in Gaufrette Github repo
Install doc update: Fix typo in Gaufrette Github repo

nicolasricci/SonataMediaBundle,jerome-fix/SonataMediaBundle,Soullivaneuh/SonataMediaBundle,hug963/SonataMediaBundle,jerome-fix/SonataMediaBundle,vyshkant/SonataMediaBundle,Soullivaneuh/SonataMediaBundle,nicolasricci/SonataMediaBundle,kyaroslav/SonataMediaBundle,OskarStark/SonataMediaBundle,rmzamora/SonataMediaBundle,sonata-project/SonataMediaBundle,vyshkant/SonataMediaBundle,hug963/SonataMediaBundle,Soullivaneuh/SonataMediaBundle,jerome-fix/SonataMediaBundle,OskarStark/SonataMediaBundle,bgaleotti/SonataMediaBundle,Soullivaneuh/SonataMediaBundle,hug963/SonataMediaBundle,hug963/SonataMediaBundle,nicolasricci/SonataMediaBundle,nicolasricci/SonataMediaBundle,rmzamora/SonataMediaBundle,bgaleotti/SonataMediaBundle,peterkokot/SonataMediaBundle,rmzamora/SonataMediaBundle,peterkokot/SonataMediaBundle,kyaroslav/SonataMediaBundle,nicolasricci/SonataMediaBundle,OskarStark/SonataMediaBundle,bgaleotti/SonataMediaBundle,hug963/SonataMediaBundle,peterkokot/SonataMediaBundle,vyshkant/SonataMediaBundle,Soullivaneuh/SonataMediaBundle,vyshkant/SonataMediaBundle,OskarStark/SonataMediaBundle,phansys/SonataMediaBundle,vyshkant/SonataMediaBundle,bgaleotti/SonataMediaBundle,jerome-fix/SonataMediaBundle,phansys/SonataMediaBundle