ECS: Fix code style violations

Author: Akumatic

components/ILIAS/WebServices/ECS/classes/class.ilECSObjectSettings.php

@@ -353,7 +353,7 @@ private function handleSettings(
         $mids = array();
         foreach ((array) $selected_receivers as $sid_mid) {
             $tmp = explode('_', $sid_mid);
-            if(1 === count($tmp)) {
+            if (1 === count($tmp)) {
                 $mids[$tmp[0]][] = $tmp[0];
             } else {
                 $mids[$tmp[0]][] = $tmp[1];

components/ILIAS/WebServices/ECS/classes/class.ilRemoteObjectBase.php

@@ -444,7 +444,7 @@ protected function importMetadataFromJson(object $a_json, ilECSSetting $a_server
                 if (!$adv_md_def) {
                     continue;
                 }
-                if (property_exists($a_json, $target)){
+                if (property_exists($a_json, $target)) {
                     $raw_value = $a_json->{$target};
                 } else {
                     $raw_value = '';