diff -r b379310ee21c -r 89108adbc468 gpx_reduce.py
--- a/gpx_reduce.py	Wed Aug 30 09:26:39 2017 +0200
+++ b/gpx_reduce.py	Wed Aug 30 12:37:28 2017 +0200
@@ -6,14 +6,14 @@
 tries to keep introduced distortions to the track at a minimum.
 Copyright (C) 2011,2012,2013,2015,2016,2017 travelling_salesman on OpenStreetMap
 
-changelog: v1.3: removal of all dependencies (lxml, scipy, numpy, pylab)
-           v1.2: clarity refractoring + speedup for identical points
+changelog: v1.2: clarity refractoring + speedup for identical points
            v1.3: new track weighting functions, progress display
            v1.4: new track weighting function, restructuring for memory saving
            v1.5: algorithm speedup by roughly a factor of 2 by eliminating some cases.
            v1.6: presets for train etc.
            v1.7: introduced weighting function for elevation errors
            v1.8: speed-dependent distance limit
+           v1.9: removal of all dependencies (lxml, scipy, numpy, pylab)
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by