Merge pull request #8314 from Tomahna/patch-1

Fix incorrect variable name galaxy_command

website/source/docs/provisioners/ansible-local.html.md.erb

@@ -125,7 +125,7 @@ chi-appservers
     cli](http://docs.ansible.com/ansible/galaxy.html#the-ansible-galaxy-command-line-tool)
     on the remote machine. By default, this is empty.
 
--   `galaxycommand` (string) - The command to invoke ansible-galaxy. By
+-   `galaxy_command` (string) - The command to invoke ansible-galaxy. By
     default, this is ansible-galaxy.
 
 -   `group_vars` (string) - a path to the directory containing ansible group