[GRASS-SVN] r73961 - grass/trunk/imagery/i.cluster

[svn_grass at osgeo.org]

Author: veroandreo
Date: 2019-01-17 04:29:06 -0800 (Thu, 17 Jan 2019)
New Revision: 73961

Modified:
   grass/trunk/imagery/i.cluster/main.c
Log:
i.cluster: enhance description for sample option

Modified: grass/trunk/imagery/i.cluster/main.c
===================================================================
--- grass/trunk/imagery/i.cluster/main.c	2019-01-17 09:50:57 UTC (rev 73960)
+++ grass/trunk/imagery/i.cluster/main.c	2019-01-17 12:29:06 UTC (rev 73961)
@@ -116,7 +116,7 @@
     parm.sample_interval->type = TYPE_INTEGER;
     parm.sample_interval->required = NO;
     parm.sample_interval->description =
-	_("Sampling intervals (by row and col); default: ~10,000 pixels");
+	_("Sampling intervals, i.e., every how many rows and columns a sample pixel is taken; default sample size: ~10,000 pixels");
     parm.sample_interval->guisection = _("Settings");
 
     parm.iterations = G_define_option();