[gnome-photos] search-type-manager: Add a comment

[Debarshi Ray <debarshir src gnome org>]

commit 974b60de103c39bbe8eca94e50b4a2376c3206b9
Author: Debarshi Ray <debarshir gnome org>
Date:   Fri Jan 24 11:52:35 2014 +0100

    search-type-manager: Add a comment

 src/photos-search-type-manager.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/photos-search-type-manager.c b/src/photos-search-type-manager.c
index 71b2d4d..3a7ac8d 100644
--- a/src/photos-search-type-manager.c
+++ b/src/photos-search-type-manager.c
@@ -84,7 +84,7 @@ photos_search_type_manager_init (PhotosSearchTypeManager *self)
   search_type = photos_search_type_new_full (PHOTOS_SEARCH_TYPE_STOCK_ALL,
                                              _("All"),
                                              "?urn a rdfs:Resource",
-                                             "(false)");
+                                             "(false)"); /* unused */
   photos_base_manager_add_object (PHOTOS_BASE_MANAGER (self), G_OBJECT (search_type));
   g_object_unref (search_type);