steps.rb in vagrant-exec-0.5.1

- old
+ new

@@ -1,9 +1,9 @@
 Then(/^SHH subprocess should execute command "(.+)"$/) do |command|
-  ssh  = %w(vagrant@127.0.0.1 -p 2200 -o Compression=yes)
-  ssh += %w(-o DSAAuthentication=yes -o LogLevel=FATAL)
-  ssh += %w(-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null)
-  ssh += %W(-o IdentitiesOnly=yes -i #{Dir.home}/.vagrant.d/insecure_private_key)
+  ssh  = %w[vagrant@127.0.0.1 -p 2200 -o Compression=yes]
+  ssh += %w[-o DSAAuthentication=yes -o LogLevel=FATAL]
+  ssh += %w[-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null]
+  ssh += %W[-o IdentitiesOnly=yes -i #{Dir.home}/.vagrant.d/insecure_private_key]
   ssh += ['-q', '-t', "bash -l -c '#{command.delete("''")}'"]
   assert_partial_output("Executing SSH in subprocess: #{ssh}", all_output)
 end
 
 Then(/^the file "(.+)" should contain result of vagrant ssh-config$/) do |file|