fixed sidebar child indent to indent even level 2+ entries

build/scss/_main-sidebar.scss

@@ -130,8 +130,8 @@
   }
 
   &.nav-child-indent { 
-    .nav-treeview > .nav-item > .nav-link {
-      padding: 0.5rem 0.5rem 0.5rem 1.5rem;
+    .nav-treeview{
+      padding-left: 1rem;
     }
   }
 

dist/css/adminlte.css

@@ -10229,8 +10229,8 @@ body,
   width: 1.6rem;
 }
 
-.nav-sidebar.nav-child-indent   .nav-treeview > .nav-item > .nav-link {
-  padding: 0.5rem 0.5rem 0.5rem 1.5rem;
+.nav-sidebar.nav-child-indent   .nav-treeview {
+  padding-left: 1rem;
 }
 
 .nav-sidebar .nav-header {