assistant: Add docs

Without this, introspection complains about a missing
transfer annotation.

diff --git a/gtk/gtkassistant.c b/gtk/gtkassistant.c
index 3dbdf0c3233e086701974b173ac08d238d302fc4..f5a275260b500db0e4396e9a0761f17cf4e1bc10 100644 (file)
--- a/gtk/gtkassistant.c
+++ b/gtk/gtkassistant.c
@@ -2545,6 +2545,14 @@ gtk_assistant_pages_new (GtkAssistant *assistant)
   return pages;
 }
 
+/**
+ * gtk_assistant_get_pages:
+ * @assistant: a #GtkAssistant
+ * 
+ * Gets a list model of the assistant pages.
+ *
+ * Returns: (transfer full): A list model of the pages.
+ */
 GListModel *
 gtk_assistant_get_pages (GtkAssistant *assistant)
 {