[discident-glib] ean: Fix out-parameters annotations

[Bastien Nocera <hadess src gnome org>]

commit 6a76bf1b72fe5345f37289e60098933c4e3937bc
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Dec 21 17:30:34 2015 +0100

    ean: Fix out-parameters annotations

 discident-glib/discident-ean-glib.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/discident-glib/discident-ean-glib.c b/discident-glib/discident-ean-glib.c
index 9596649..03f713a 100644
--- a/discident-glib/discident-ean-glib.c
+++ b/discident-glib/discident-ean-glib.c
@@ -201,8 +201,8 @@ discident_ean_init (DiscidentEan *ean)
  * discident_ean_lookup_sync:
  * @ean: a #DiscidentEan object representing a query
  * @barcode: a string representing the barcode to lookup
- * @title: the return value for the title, or %NULL
- * @img_url: the return value for the title, or %NULL
+ * @title: (out): the return value for the title, or %NULL
+ * @img_url: (out): the return value for the title, or %NULL
  * @error: a #GError
  *
  * Looks up the barcode with EAN @barcode, and sets @title
@@ -306,7 +306,7 @@ discident_ean_lookup (DiscidentEan        *ean,
  * discident_ean_lookup_finish:
  * @ean: a #DiscidentEan object
  * @res: a #GAsyncResult.
- * @img_url: (out) the return location for the image URL, or %NULL to ignore.
+ * @img_url: (out): the return location for the image URL, or %NULL to ignore.
  * @error: a #GError.
  *
  * Finishes an EAN lookup operation. See discident_ean_lookup().