[GRASS-SVN] r60843 - grass/trunk/raster/r.watershed/front

[svn_grass at osgeo.org]

Author: hcho
Date: 2014-06-16 10:27:01 -0700 (Mon, 16 Jun 2014)
New Revision: 60843

Modified:
   grass/trunk/raster/r.watershed/front/r.watershed.html
Log:
r.watershed: mention no need for sink filling in the manual

Modified: grass/trunk/raster/r.watershed/front/r.watershed.html
===================================================================
--- grass/trunk/raster/r.watershed/front/r.watershed.html	2014-06-16 16:21:07 UTC (rev 60842)
+++ grass/trunk/raster/r.watershed/front/r.watershed.html	2014-06-16 17:27:01 UTC (rev 60843)
@@ -55,7 +55,8 @@
 values are valid elevation data.  Gaps in the elevation map that are
 located within the area of interest must be filled beforehand,
 e.g. with <em><a href="r.fillnulls.html">r.fillnulls</a></em>, to
-avoid distortions.
+avoid distortions.  The elevation map need not be sink-filled because
+the module uses the least-cost algorithm.
 
 <p>
 Map of actual depressions or sinkholes in the landscape that are large