clean code

apps/app/src/components/Sidebar/PageTreeItem/PageTreeItem.module.scss

@@ -1,11 +1,12 @@
 @use '@growi/core/scss/bootstrap/init' as bs;
 
+// == Colors
 @include bs.color-mode(light) {
   .pagetree-item :global {
     li:hover {
       background-color: var(--grw-primary-100);
     }
-    li.active{;
+    li.active {
       background-color: var(--grw-primary-100)
     }
     .list-group-item-action {
@@ -23,7 +24,7 @@
     li:hover {
       background-color: var(--grw-primary-800);
     }
-    li.active{
+    li.active {
       background-color: var(--grw-primary-800)
     }
     .list-group-item-action {