fix parameter for webgui restart delay

src/etc/rc.restart_webgui

@@ -7,9 +7,9 @@ require_once('shaper.inc');
 require_once('captiveportal.inc');
 require_once('rrd.inc');
 
-if (count($argv) > 1 && $argv[1] == 'delayed') {
+if (count($argv) > 1 && is_numeric($argv[1])) {
     // starting delayed.
-    sleep(2);
+    sleep($argv[1]);
 }
 
 echo 'Restarting webConfigurator...';

src/www/diag_logs_settings.php

@@ -160,7 +160,7 @@ if ($_POST['resetlogs'] == gettext("Reset Log Files")) {
 			ob_flush();
 			flush();
 			log_error(gettext("webConfigurator configuration has changed. Restarting webConfigurator."));
-			configd_run("webgui restart delayed", true);
+			configd_run("webgui restart 2", true);
 			$savemsg .= "<br />" . gettext("WebGUI process is restarting.");
 		}
 

src/www/system_advanced_admin.php

@@ -615,7 +615,7 @@ if ($restart_webgui) {
 	ob_flush();
 	flush();
 	log_error(gettext("webConfigurator configuration has changed. Restarting webConfigurator."));
-	configd_run("webgui restart delayed", true);
+	configd_run("webgui restart 2", true);
 }
 
 ?>