[GRASS-SVN] r55779 - grass/branches/develbranch_6/vector/v.hull

[svn_grass at osgeo.org]

Author: neteler
Date: 2013-04-14 01:55:58 -0700 (Sun, 14 Apr 2013)
New Revision: 55779

Modified:
   grass/branches/develbranch_6/vector/v.hull/description.html
Log:
v.hull: example cosmetics

Modified: grass/branches/develbranch_6/vector/v.hull/description.html
===================================================================
--- grass/branches/develbranch_6/vector/v.hull/description.html	2013-04-14 08:55:49 UTC (rev 55778)
+++ grass/branches/develbranch_6/vector/v.hull/description.html	2013-04-14 08:55:58 UTC (rev 55779)
@@ -22,11 +22,12 @@
 
 <h2>EXAMPLE</h2>
 
-Example of <em>v.hull</em> 3D output (using two random 3D point clouds):
+Example of <em>v.hull</em> 3D output (using two random 3D point  
+clouds, North Carolina sample data set):
 
 <div class="code"><pre>
 g.region rural_1m -p
-r.mapcalc zero=0
+r.mapcalc "zero = 0"
 v.random -z output=random3d_a n=10 zmin=0 zmax=200
 v.random -z output=random3d_b n=15 zmin=400 zmax=600
 v.hull input=random3d_a output=random3d_a_hull