[tracker] TrackerMinerFS: Fix typos in query to update children URIs.

[Carlos Garnacho <carlosg src gnome org>]

commit c5b83e644e12af6a6f1bf3334129cf86fcc0f34f
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Apr 26 13:53:26 2010 +0200

    TrackerMinerFS: Fix typos in query to update children URIs.

 src/libtracker-miner/tracker-miner-fs.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/libtracker-miner/tracker-miner-fs.c b/src/libtracker-miner/tracker-miner-fs.c
index 9e24129..2d59aa7 100644
--- a/src/libtracker-miner/tracker-miner-fs.c
+++ b/src/libtracker-miner/tracker-miner-fs.c
@@ -1588,9 +1588,9 @@ item_update_children_uri (TrackerMinerFS    *fs,
 
 	sparql = g_strdup_printf ("SELECT ?child ?url nie:mimeType(?child) WHERE { "
 				  "  ?child nie:url ?url . "
-                                  "  FILTER (tracker:uri-is-descendant (\"%s\", ?uri)) "
+                                  "  FILTER (tracker:uri-is-descendant (\"%s\", ?url)) "
 				  "}",
-				  uri);
+				  source_uri);
 
 	tracker_miner_execute_sparql (TRACKER_MINER (fs),
 	                              sparql,