manual: minor updates

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@63359 15284696-431f-4ddb-bdfa-cd5b030d7da7

imagery/i.vi/i.vi.html

@@ -260,8 +260,9 @@ r.colors lsat5_1987.ndvi color=ndvi
 
 <h2>NOTES</h2>
 
-Originally from kepler.gps.caltech.edu:
-<p>A FAQ on Vegetation in Remote Sensing<br>
+Originally from kepler.gps.caltech.edu (<a href="http://www.yale.edu/ceo/Documentation/rsvegfaq.html">FAQ</a>):
+<p>
+A FAQ on Vegetation in Remote Sensing<br>
 Written by Terrill W. Ray, Div. of Geological and Planetary Sciences,
 California Institute of Technology, email: terrill@mars1.gps.caltech.edu
 <p>Snail Mail:  Terrill Ray<br>
@@ -279,11 +280,6 @@ California Institute of Technology, email: terrill@mars1.gps.caltech.edu
 <a href="i.tasscap.html">i.tasscap</a>
 </em>
 
-
-<h2>AUTHORS</h2>
-Baburao Kamble, Asian Institute of Technology, Thailand<br>
-Yann Chemin, Asian Institute of Technology, Thailand
-
 <h2>REFERENCES</h2>
 
 AVHRR, Landsat TM5:
@@ -293,6 +289,11 @@ densities and moisture indicators in composite terrain; a remote
 sensing approach under clear skies in mediterranean climates. PhD 
 thesis, Wageningen Agricultural Univ., The Netherland, 271 pp.
 (<a href="http://edepot.wur.nl/206553">PDF</a>)</li>
+<li> <a href="http://www.indexdatabase.de/db/i.php">Index DataBase: List of available Indices</a></li>
 </ul>
 
+<h2>AUTHORS</h2>
+Baburao Kamble, Asian Institute of Technology, Thailand<br>
+Yann Chemin, Asian Institute of Technology, Thailand
+
 <p><i>Last changed: $Date$</i>

scripts/v.rast.stats/v.rast.stats.html

@@ -56,6 +56,7 @@ v.univar myzipcodes_wake column=elev_range type=centroid
 <em>
 <a href="r.univar.html">r.univar</a>, 
 <a href="v.univar.html">v.univar</a>,
+<a href="v.vect.stats.html">v.vect.stats</a>,
 <a href="v.what.rast.html">v.what.rast</a>,
 <a href="v.what.rast3.html">v.what.rast3</a>,
 <a href="v.what.vect.html">v.what.vect</a>

vector/v.univar/main.c

@@ -91,6 +91,7 @@ int main(int argc, char *argv[])
     module = G_define_module();
     G_add_keyword(_("vector"));
     G_add_keyword(_("statistics"));
+    G_add_keyword(_("univariate statistics"));
     module->label =
 	_("Calculates univariate statistics for attribute.");
     module->description = _("Variance and standard "

vector/v.univar/v.univar.html

@@ -24,7 +24,10 @@ v.univar samples col=heights type=point
 
 <h2>SEE ALSO</h2>
 
-<em><a href="v.neighbors.html">v.neighbors</a></em>
+<em>
+<a href="r.univar.html">r.univar</a>,
+<a href="v.neighbors.html">v.neighbors</a>
+</em>
 
 
 <h2>AUTHOR</h2>

vector/v.vect.stats/v.vect.stats.html

@@ -82,6 +82,7 @@ type integer and the <em>stats_column</em> of type double.
 <em>
 <a href="v.distance.html">v.distance</a>,
 <a href="r.distance.html">r.distance</a>,
+<a href="v.rast.stats.html">v.rast.stats</a>,
 <a href="v.what.vect.html">v.what.vect</a>
 </em>