improve reference

website/reference.py

@@ -414,14 +414,14 @@ Alternatively, you can remove individual elements with `remove(element)`, where
     @example(ui.menu)
     def menu_example():
         choice = ui.label('Try the menu.')
-        with ui.menu() as menu:
-            ui.menu_item('Menu item 1', lambda: choice.set_text('Selected item 1.'))
-            ui.menu_item('Menu item 2', lambda: choice.set_text('Selected item 2.'))
-            ui.menu_item('Menu item 3 (keep open)', lambda: choice.set_text('Selected item 3.'), auto_close=False)
-            ui.separator()
-            ui.menu_item('Close', on_click=menu.close)
-
-        ui.button('Open menu', on_click=menu.open)
+        with ui.row():
+            with ui.menu() as menu:
+                ui.menu_item('Menu item 1', lambda: choice.set_text('Selected item 1.'))
+                ui.menu_item('Menu item 2', lambda: choice.set_text('Selected item 2.'))
+                ui.menu_item('Menu item 3 (keep open)', lambda: choice.set_text('Selected item 3.'), auto_close=False)
+                ui.separator()
+                ui.menu_item('Close', on_click=menu.close)
+            ui.button('Open menu', on_click=menu.open)
 
     @example('''#### Tooltips
 
@@ -702,7 +702,7 @@ See <https://quasar.dev/layout/page-sticky> for more information.
         @ui.page('/yet_another_page')
         def yet_another_page():
             ui.label('Welcome to yet another page')
-            ui.button('RETURN', on_click=lambda: ui.open('/#open'))
+            ui.button('RETURN', on_click=lambda: ui.open('reference#open'))
 
         ui.button('REDIRECT', on_click=lambda: ui.open(yet_another_page))