[gtk: 1/2] Escape Builder XML in GtkInfoBar docs

[Emmanuele Bassi <ebassi src gnome org>]

commit be5873a057b72ce56d14188cf2a47797a7bf2c7d
Author: Elliott Sales de Andrade <quantum analyst gmail com>
Date:   Fri Jan 28 05:32:16 2022 -0500

    Escape Builder XML in GtkInfoBar docs

 gtk/gtkinfobar.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkinfobar.c b/gtk/gtkinfobar.c
index 452c64fbc4..7eeaf88b7b 100644
--- a/gtk/gtkinfobar.c
+++ b/gtk/gtkinfobar.c
@@ -106,8 +106,8 @@
  *
  * # GtkInfoBar as GtkBuildable
  *
- * `GtkInfoBar` supports a custom <action-widgets> element, which can contain
- * multiple <action-widget> elements. The “response” attribute specifies a
+ * `GtkInfoBar` supports a custom `<action-widgets>` element, which can contain
+ * multiple `<action-widget>` elements. The “response” attribute specifies a
  * numeric response, and the content of the element is the id of widget
  * (which should be a child of the dialogs @action_area).
  *