Added a comment to explain the need to disable scroll handling

TLYShyNavBar/TLYShyNavBarManager.m

@@ -363,6 +363,8 @@ static void * const kTLYShyNavBarManagerKVOContext = (void*)&kTLYShyNavBarManage
         self.extensionViewContainer.frame = bounds;
         [self.extensionViewContainer addSubview:view];
 
+        /* Disable scroll handling temporarily while laying out views to avoid double-changing content
+         * offsets in _handleScrolling. */
         BOOL wasDisabled = self.disable;
         self.disable = YES;
         [self layoutViews];