[pango/for-master: 1/4] Fix annotation

[Emmanuele Bassi <ebassi src gnome org>]

commit 1b16d2f1b56b7efcb99a110fb094133e69c0f9e0
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue Apr 14 17:31:06 2020 +0100

    Fix annotation
    
    In arguments are nullable; out arguments are optional.

 pango/fonts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/pango/fonts.c b/pango/fonts.c
index f4244911..e83abbbe 100644
--- a/pango/fonts.c
+++ b/pango/fonts.c
@@ -2319,7 +2319,7 @@ pango_font_family_real_get_face (PangoFontFamily *family,
 /**
  * pango_font_family_get_face:
  * @family: a #PangoFontFamily
- * @name: (optional): the name of a face. If the name is %NULL,
+ * @name: (nullable): the name of a face. If the name is %NULL,
  *     the family's default face (fontconfig calls it "Regular")
  *     will be returned.
  *