[gtk/ebassi/gidocgen] lockbutton: Fix a typo

[Matthias Clasen <matthiasc src gnome org>]

commit a1ae32ca7e31bfaf297ae0229e6911d3da2d4cab
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Feb 25 23:22:22 2021 -0500

    lockbutton: Fix a typo

 gtk/gtklockbutton.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtklockbutton.c b/gtk/gtklockbutton.c
index 35a2eca2fc..55196a4b48 100644
--- a/gtk/gtklockbutton.c
+++ b/gtk/gtklockbutton.c
@@ -265,7 +265,7 @@ gtk_lock_button_class_init (GtkLockButtonClass *klass)
   button_class->clicked = gtk_lock_button_clicked;
 
   /**
-   * GtkLockButton:permission: (org.gtk.Property.get=gtk_lock_button_get_permission 
org.gtk.Property.set=gtk_lock_button_set_permission)
+   * GtkLockButton:permission: (attributes org.gtk.Property.get=gtk_lock_button_get_permission 
org.gtk.Property.set=gtk_lock_button_set_permission)
    *
    * The `GPermission object controlling this button.
    */