use backticks to quote output in ticket:
```
foo
```-- Reply to this email on GitHub: https://github.com/monitoring-plugins/monitoring-plugins/issues/1366#issuecomment-145488027
- check_log.sh: [ShellCheck](http://www.shellcheck.net/) fail... waja
- Re: check_log.sh: [ShellCheck](http://www.shellcheck.n... Elan Ruusamäe
- Re: check_log.sh: [ShellCheck](http://www.shellcheck.n... waja
