[tracker] tracker-miner-fs: Fix documentation for 'low-disk-space-limit', was in MB not %

[Martyn James Russell <mr src gnome org>]

commit 756880470452dcff31cdee4e1587756052083f59
Author: Martyn Russell <martyn lanedo com>
Date:   Fri Feb 28 12:33:39 2014 +0000

    tracker-miner-fs: Fix documentation for 'low-disk-space-limit', was in MB not %

 ....freedesktop.Tracker.Miner.Files.gschema.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/gschemas/org.freedesktop.Tracker.Miner.Files.gschema.xml.in 
b/data/gschemas/org.freedesktop.Tracker.Miner.Files.gschema.xml.in
index 27c8c3d..f8c424a 100644
--- a/data/gschemas/org.freedesktop.Tracker.Miner.Files.gschema.xml.in
+++ b/data/gschemas/org.freedesktop.Tracker.Miner.Files.gschema.xml.in
@@ -51,7 +51,7 @@ Boston, MA  02110-1301, USA.
 
     <key name="low-disk-space-limit" type="i">
       <_summary>Low disk space limit</_summary>
-      <_description>Disk space threshold in MB at which to pause indexing, or -1 to disable.</_description>
+      <_description>Disk space threshold in percent at which to pause indexing, or -1 to 
disable.</_description>
       <range min="-1" max="100"/>
       <default>-1</default>
     </key>