[gtk/matthiasc/for-master: 20/23] docs: Fix a typo

[Matthias Clasen <matthiasc src gnome org>]

commit f1299410bf845d8395998af5afdf5cfc03462a84
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Sep 28 22:43:17 2020 -0400

    docs: Fix a typo

 docs/reference/gtk/gtk4-sections.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt
index 352c9d26e1..7ec0bee4c7 100644
--- a/docs/reference/gtk/gtk4-sections.txt
+++ b/docs/reference/gtk/gtk4-sections.txt
@@ -4741,7 +4741,7 @@ gtk_is_initialized
 GTK_PRIORITY_RESIZE
 
 <SUBSECTION>
-GtkDebugFlag
+GtkDebugFlags
 gtk_get_debug_flags
 gtk_set_debug_flags