[GRASS-SVN] r71801 - grass/branches/releasebranch_7_4/raster/r.sun

[svn_grass at osgeo.org]

Author: annakrat
Date: 2017-11-22 13:47:38 -0800 (Wed, 22 Nov 2017)
New Revision: 71801

Modified:
   grass/branches/releasebranch_7_4/raster/r.sun/r.sun.html
Log:
r.sun: fix documentation of shadowed areas (merge from trunk, r71800)

Modified: grass/branches/releasebranch_7_4/raster/r.sun/r.sun.html
===================================================================
--- grass/branches/releasebranch_7_4/raster/r.sun/r.sun.html	2017-11-22 21:46:22 UTC (rev 71800)
+++ grass/branches/releasebranch_7_4/raster/r.sun/r.sun.html	2017-11-22 21:47:38 UTC (rev 71801)
@@ -224,7 +224,7 @@
 
 <h3>Extraction of shadow maps</h3>
 A map of shadows can be extracted from the solar incidence angle map
-(incidout). Areas with zero values are shadowed. This will not work
+(incidout). Areas with NULL values are shadowed. This will not work
 if the <em>-p</em> flag has been used.
 
 <h3>Large maps and out of memory problems</h3>