[pango] adding allow-none to pango_font_descriptions_free parameters

[Alberto Ruiz <aruiz src gnome org>]

commit b17a51d9d5b64215622ab33d12813037326dd3a6
Author: Alberto Ruiz <aruiz gnome org>
Date:   Mon Apr 25 12:41:28 2011 +0100

    adding allow-none to pango_font_descriptions_free parameters

 pango/fonts.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/pango/fonts.c b/pango/fonts.c
index cd4450d..33b0a0f 100644
--- a/pango/fonts.c
+++ b/pango/fonts.c
@@ -815,7 +815,7 @@ pango_font_description_free  (PangoFontDescription  *desc)
 
 /**
  * pango_font_descriptions_free:
- * @descs: a pointer to an array of #PangoFontDescription, may be %NULL
+ * @descs: (allow-none): a pointer to an array of #PangoFontDescription, may be %NULL
  * @n_descs: number of font descriptions in @descs
  *
  * Frees an array of font descriptions.