Merge pull request #641 from Peyphour/patch-1

Update README.md

README.md

 
 To run the whole dang thing:
 
-    ansible-playbook -i --ask-sudo-pass ./hosts site.yml
+    ansible-playbook -i ./hosts --ask-sudo-pass site.yml
     
 If you chose to make a passwordless sudo deploy user, you can omit the `--ask-sudo-pass` argument.