[gtk/ebassi/for-master] Use the appropriate prefix for GtkBuilderClosureFlags

[Emmanuele Bassi <ebassi src gnome org>]

commit 516f71bbdccb6daf401a5c6f327b628a6f3be128
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue Dec 1 17:26:34 2020 +0000

    Use the appropriate prefix for GtkBuilderClosureFlags
    
    Facilitate the job of glib-mkenums, and ensure that the enumeration
    nicknames are computed reliably.

 gtk/gtkbuilderscope.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkbuilderscope.h b/gtk/gtkbuilderscope.h
index 2b987f3822..7d0ae96320 100644
--- a/gtk/gtkbuilderscope.h
+++ b/gtk/gtkbuilderscope.h
@@ -44,7 +44,7 @@ G_DECLARE_INTERFACE (GtkBuilderScope, gtk_builder_scope, GTK, BUILDER_SCOPE, GOb
  * values and raise a %GTK_BUILDER_ERROR_INVALID_ATTRIBUTE error when they
  * encounter one.
  */
-typedef enum {
+typedef enum { /*< prefix=GTK_BUILDER_CLOSURE >*/
   GTK_BUILDER_CLOSURE_SWAPPED = (1 << 0)
 } GtkBuilderClosureFlags;