Apply suggestions from code review

Co-authored-by: Alexander Schranz <alexander@sulu.io>

Author: alexander-schranz

docs/avoid-php-fpm-reloading.md

@@ -58,7 +58,7 @@ php_fastcgi * unix//run/php/php-fpm.sock {
 FrankenPHP currently require a force reload with:
 
 ```bash
-./frankenphp reload --force
+./frankenphp reload --force --config /path/to/Caddyfile
 ```
 
 ## Fix for Apache