GtkApplicationWindow: Fix typos

diff --git a/gtk/gtkapplicationwindow.c b/gtk/gtkapplicationwindow.c
index 86739a4a8456ddeb46191bab8df92acd8ad68b4c..7174edc17cff523b11c484e87185bb19cc90a8a8 100644 (file)
--- a/gtk/gtkapplicationwindow.c
+++ b/gtk/gtkapplicationwindow.c
@@ -979,7 +979,7 @@ show_help_overlay (GSimpleAction *action,
  * @help_overlay: a #GtkShortcutsWindow
  *
  * Associates a shortcuts window with the application window, and
- * sets up a action with the name win.show-help-overay to present
+ * sets up an action with the name win.show-help-overlay to present
  * it.
  *
  * Since: 3.20