aboutdialog: Fix add_credit_section() annotations

The people argument is an array.

https://mail.gnome.org/archives/python-hackers-list/2012-November/msg00010.html

diff --git a/gtk/gtkaboutdialog.c b/gtk/gtkaboutdialog.c
index db00487a8ebcefd9042985cd1c5928943dcee34d..287ec9a21114c28a607beba10d6310e0c67e3cc9 100644 (file)
--- a/gtk/gtkaboutdialog.c
+++ b/gtk/gtkaboutdialog.c
@@ -2664,7 +2664,7 @@ gtk_about_dialog_get_license_type (GtkAboutDialog *about)
  * gtk_about_dialog_add_credit_section:
  * @about: A #GtkAboutDialog
  * @section_name: The name of the section
- * @people: The people who belong to that section
+ * @people: (array zero-terminated=1): The people who belong to that section
  *
  * Creates a new section in the Credits page.
  *