[libadwaita/wip/exalm/style-docs: 4/6] combo-row: Fix the error css node docs

[Alexander Mikhaylenko <alexm src gnome org>]

commit a0710fc27fb682c4ef7fde93ceabae9c4ed82ba6
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Wed Dec 15 18:02:34 2021 +0500

    combo-row: Fix the error css node docs
    
    combo -> menu

 src/adw-combo-row.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/adw-combo-row.c b/src/adw-combo-row.c
index a95d5a8f..27e7655b 100644
--- a/src/adw-combo-row.c
+++ b/src/adw-combo-row.c
@@ -31,7 +31,7 @@
  * `AdwComboRow` has a main CSS node with name `row` and the `.combo` style
  * class.
  *
- * Its popover has the node named `popover` with the `.combo` style class, it
+ * Its popover has the node named `popover` with the `.menu` style class, it
  * contains a [class@Gtk.ScrolledWindow], which in turn contains a
  * [class@Gtk.ListView], both are accessible via their regular nodes.
  *