README.quickstart in deprec-1.9.0

- old
+ new

@@ -9,10 +9,10 @@
 
 
 # Install deprec on workstation
 sudo gem install deprec --include-dependencies
 echo 'require "deprec/recipes"'               >> ~/.caprc
-echo 'ssh_options[:keys] = %w(~/.ssh/id_dsa)' >> ~/.caprc
+echo "ssh_options[:keys] = %w(${HOME}/.ssh/id_dsa)" >> ~/.caprc
 echo 'ssh_options[:paranoid] = false'         >> ~/.caprc
 echo 'ssh_options[:forward_agent] = true'     >> ~/.caprc
 
 # Create rails project on workstation and configure for deprec
 # (alternatively use an existing project)