README.md in dlss-capistrano-3.7.0 vs README.md in dlss-capistrano-3.8.0

@@ -33,9 +33,13 @@
 
 ### SSH
 
 `cap ENV ssh` establishes an SSH connection to the host running in `ENV` environment, and changes into the current deployment directory
 
+### Display Revision (and branches)
+
+`cap ENV deployed_branch` displays the currently deployed revision (commit ID) and any branches containing the revision for each server in `ENV`.
+
 ### Sidekiq via systemd
 
 `cap ENV sidekiq_systemd:{quiet,stop,start,restart}`: quiets, stops, starts, restarts Sidekiq via systemd.
 
 These tasks are intended to replace those provided by `capistrano-sidekiq` gem, which has assumptions about systemd that do not apply to our deployed environments.