Code cleanup

lib/src/widgets/controller.dart

@@ -327,6 +327,6 @@ class QuillController extends ChangeNotifier {
         extentOffset: math.min(selection.extentOffset, end));
   }
 
-  // To notify toolbar buttons directly with attributes
+  // Notify toolbar buttons directly with attributes
   Map<String, Attribute> toolbarButtonToggler = {};
 }

lib/src/widgets/raw_editor.dart

@@ -406,7 +406,6 @@ class RawEditorState extends EditorState
     if (!widget.readOnly) {
       _disableScrollControllerAnimateOnce = true;
       final attribute = value ? Attribute.checked : Attribute.unchecked;
-      widget.controller.formatText(offset, 0, attribute);
 
       // Checkbox tapping causes controller.selection to go to offset 0
       // Stop toggling those two toolbar buttons
@@ -415,6 +414,8 @@ class RawEditorState extends EditorState
         Attribute.header.key: Attribute.header
       };
 
+      widget.controller.formatText(offset, 0, attribute);
+
       // Go back from offset 0 to current selection
       SchedulerBinding.instance!.addPostFrameCallback((_) {
         widget.controller.updateSelection(