[GRASS-SVN] r57968 - grass/trunk/imagery/i.vi

[svn_grass at osgeo.org]

Author: ychemin
Date: 2013-10-09 12:10:50 -0700 (Wed, 09 Oct 2013)
New Revision: 57968

Modified:
   grass/trunk/imagery/i.vi/i.vi.html
Log:
fixed manual

Modified: grass/trunk/imagery/i.vi/i.vi.html
===================================================================
--- grass/trunk/imagery/i.vi/i.vi.html	2013-10-09 19:02:38 UTC (rev 57967)
+++ grass/trunk/imagery/i.vi/i.vi.html	2013-10-09 19:10:50 UTC (rev 57968)
@@ -86,8 +86,8 @@
 <div class="code"><pre>
 GARI: green atmospherically resistant vegetation index
 
-GARI = ( nirchan - (greenchan-(bluechan - redchan))) / 
-( nirchan- (greenchan-(bluechan - redchan)))
+GARI = ( nirchan - (greenchan - (bluechan - redchan))) / 
+( nirchan - (greenchan + (bluechan - redchan)))
 gari( redchan, nirchan, bluechan, greenchan )
 </pre></div>