[evolution-data-server] Fix a typo in the previous commit.

[Matthew Barnes <mbarnes src gnome org>]

commit 7d1446ea62ac2dc1b2fd446afc5ea5a931ce9bb2
Author: Matthew Barnes <mbarnes redhat com>
Date:   Mon Apr 19 13:41:19 2010 -0400

    Fix a typo in the previous commit.

 libedataserverui/e-contact-store.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libedataserverui/e-contact-store.c b/libedataserverui/e-contact-store.c
index f5b0feb..b5095bc 100644
--- a/libedataserverui/e-contact-store.c
+++ b/libedataserverui/e-contact-store.c
@@ -122,7 +122,7 @@ contact_store_dispose (GObject *object)
 	g_array_set_size (priv->contact_sources, 0);
 
 	if (priv->query != NULL) {
-		g_object_unref (priv->query);
+		e_book_query_unref (priv->query);
 		priv->query = NULL;
 	}