fix formating

README.md

@@ -41,9 +41,10 @@ Somtimes it is need to redeploy a runner (with other token e.g.). in this case y
 ```yaml
 RUNNER_REDEPLOY: true
 ```
-Hint: should remove after usage!
+Hint: should remove after usage!  
 Hint 2: you can use --extra-vars in command for sinlge use:
 ```bash
 ansible-playbook playbooks/git-runners.yml -l runnerhost --extra-vars '{"RUNNER_REDEPLOY": true}'
 ```
+
 With this option ansible delete the `.runner` file. Without this file ansible do a new registration for this runner.