[evolution-data-server] Annotate e_vcard_attribute_new (group name may be null)

[Alexander Larsson <alexl src gnome org>]

commit 2e63abebf68ff6152bfb68ffde540d623de742dd
Author: Alexander Larsson <alexl redhat com>
Date:   Fri Jun 10 12:10:49 2011 +0200

    Annotate e_vcard_attribute_new (group name may be null)

 addressbook/libebook/e-vcard.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/addressbook/libebook/e-vcard.c b/addressbook/libebook/e-vcard.c
index 0f5a6a0..610b5b4 100644
--- a/addressbook/libebook/e-vcard.c
+++ b/addressbook/libebook/e-vcard.c
@@ -1008,7 +1008,7 @@ e_vcard_dump_structure (EVCard *evc)
 
 /**
  * e_vcard_attribute_new:
- * @attr_group: a group name
+ * @attr_group: (allow-none): a group name
  * @attr_name: an attribute name
  *
  * Creates a new #EVCardAttribute with the specified group and