From 5fc3687bfa4e7312f84149b04299ef48fb90169c Mon Sep 17 00:00:00 2001
From: xhoy <thomas@sijn.org>
Date: Tue, 29 Sep 2015 13:46:59 +0200
Subject: [PATCH] Update README.md

Added on roles() for key tasks since required by capistrano3
http://stackoverflow.com/questions/18838930/how-to-run-shell-commands-on-server-in-capistrano-v3
---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 6a8b2bf..1bcbfdd 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,9 @@ task can be added to handle the keys installation:
 ```ruby
 namespace :app do
   task :update_rvm_key do
-    execute :gpg, "--keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3"
+    on roles(:app) do
+      execute :gpg, "--keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3"
+    end
   end
 end
 before "rvm1:install:rvm", "app:update_rvm_key"