[libgdata] docs: Use correct url attribute for ulink usage

[Rico Tzschichholz <ricotz src gnome org>]

commit a2c236a8b852d1750052ca34e00ee9ef02c70186
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sat Aug 29 18:29:34 2020 +0200

    docs: Use correct url attribute for ulink usage

 gdata/atom/gdata-link.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gdata/atom/gdata-link.c b/gdata/atom/gdata-link.c
index 49facc58..f9754810 100644
--- a/gdata/atom/gdata-link.c
+++ b/gdata/atom/gdata-link.c
@@ -386,7 +386,7 @@ gdata_link_new (const gchar *uri, const gchar *relation_type)
  * specified by the Atom protocol. Common relationship values such as <literal>alternate</literal>
  * are returned as <literal>http://www.iana.org/assignments/relation/alternate</literal>.
  *
- * For more information, see the <ulink type="http" 
uri="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#rel_attribute";>
+ * For more information, see the <ulink type="http" 
url="http://www.atomenabled.org/developers/syndication/atom-format-spec.php#rel_attribute";>
  * Atom specification</ulink>.
  *
  * Return value: the link's URI