Fix codestyle.

daemons/AbstractDaemon.php

@@ -66,7 +66,6 @@ abstract class AbstractDaemon
     /**
      * Used to handle properly SIGINT, SIGTERM, SIGCHLD and SIGHUP.
      *
-     * @param int   $signal
      * @param mixed $signinfo
      */
     protected function handle_signal(int $signal, $signinfo)

daemons/Phone.php

@@ -68,6 +68,7 @@ class Phone extends AbstractDaemon
         if ((microtime(true) - $this->last_message_at) > $this->max_inactivity)
         {
             posix_kill(getmypid(), SIGTERM); //Send exit signal to the current process
+
             return false;
         }
     }