Fix small optimization issue that suddenly popped up

frontend/src/components/Settings.vue

@@ -41,6 +41,11 @@ function doRender() {
     }
   }
 }
+
+function onClick() {
+  label.update();
+  doRender();
+}
 </script>
 
 <template>
@@ -62,7 +67,7 @@ function doRender() {
 
     <button
       class="px-4 py-2 bg-blue-500 rounded-lg hover:bg-blue-600 text-white border-2 active:border-blue-500 focus:outline focus:outline-2 focus:outline-blue-500"
-      @click="label.update() && doRender()"
+      @click="onClick"
     >
       {{ label.label.value }}
     </button>