Clarify doc on merge filter for #407.

diff --git a/xmldoc/filters/options/track-merge.xml b/xmldoc/filters/options/track-merge.xml
index 91b4cb3b97b455ba7184a8a8bb00c4c534c551cd..0d7ea30d24833004ce0668740afc257f0bfecc5c 100644 (file)
--- a/xmldoc/filters/options/track-merge.xml
+++ b/xmldoc/filters/options/track-merge.xml
@@ -1,7 +1,6 @@
 <para> 
 This option puts all track points from all tracks into a single track 
-and sorts them by time stamp.  Points with identical time stamps will be
-dropped.
+and sorts them by time stamp.  Redundant points with identical time stamps will be dropped.
 </para>
 <example id="ex_track_merge">
 <title>Merging tracks with the track filter</title>