[notification-daemon] nd-notification: properly check if gvariant is string

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 4dbd90ebac1a3005137f57b027b5dff07d5032d5
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Tue Apr 14 18:53:24 2015 +0300

    nd-notification: properly check if gvariant is string

 src/nd-notification.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/nd-notification.c b/src/nd-notification.c
index 51e656d..ff81e2d 100644
--- a/src/nd-notification.c
+++ b/src/nd-notification.c
@@ -490,7 +490,7 @@ nd_notification_load_image (NdNotification *notification,
                 pixbuf = _notify_daemon_pixbuf_from_data_hint (data, size);
         } else if ((data = (GVariant *) g_hash_table_lookup (notification->hints, "image-path"))
                    || (data = (GVariant *) g_hash_table_lookup (notification->hints, "image_path"))) {
-                if (g_variant_is_of_type (data, G_VARIANT_TYPE ("(s)"))) {
+                if (g_variant_is_of_type (data, G_VARIANT_TYPE_STRING)) {
                         const char *path;
                         path = g_variant_get_string (data, NULL);
                         pixbuf = _notify_daemon_pixbuf_from_path (path, size);