[gtk/bilelmoussaoui/gdk-content-formats-annotations: 1/2] gdk: add length annotation to gdk_content_formats_get_mime_types

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit b3509e4dec38e8eb1e8ae9d7806e6066adb8da64
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Fri Apr 30 11:42:02 2021 +0000

    gdk: add length annotation to gdk_content_formats_get_mime_types

 gdk/gdkcontentformats.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gdk/gdkcontentformats.c b/gdk/gdkcontentformats.c
index d8e590e14f..1f059f109f 100644
--- a/gdk/gdkcontentformats.c
+++ b/gdk/gdkcontentformats.c
@@ -480,7 +480,7 @@ gdk_content_formats_get_gtypes (const GdkContentFormats *formats,
 /**
  * gdk_content_formats_get_mime_types:
  * @formats: a `GdkContentFormats`
- * @n_mime_types: (out) (allow-none): optional pointer to take the
+ * @n_mime_types: (out) (optional): optional pointer to take the
  *     number of mime types contained in the return value
  *
  * Gets the mime types included in @formats.
@@ -488,7 +488,7 @@ gdk_content_formats_get_gtypes (const GdkContentFormats *formats,
  * Note that @formats may not contain any mime types, in particular
  * when they are empty. In that case %NULL will be returned.
  *
- * Returns: (transfer none) (nullable): %NULL-terminated array of
+ * Returns: (transfer none) (nullable) (array length=n_mime_types zero-terminated=1): %NULL-terminated array 
of
  *     interned strings of mime types included in @formats or %NULL
  *     if none.
  */