bbatsov/projectile — pull request #455 by tuhdo (2014-10-08 16:51:52+00:00)
Title: Update key binding description

Latest Helm changes "C-x @" to "C-c r" to drop into root. This should be
updated in helm-projectile as well. Actual key binding does not need to
be updated because we reuse helm-find-files-map.