g.gui.animation: link m.nviz.image in the manual

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@71424 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/animation/g.gui.animation.html

@@ -25,8 +25,9 @@ Animation Tool allows you to:
 </ul>
 
 <p>
-3D view animation enables to animate raster (as an elevation map or a color map)
-or vector map (points, lines). Internally, module m.nviz.image is used.
+3D view animation enables to animate raster (as an elevation map or a
+color map) or vector map (points, lines). Internally,
+module <em><a href="m.nviz.image.html">m.nviz.image</a></em> is used.
 To display 3D view animation follow these steps:
 <ul>
   <li>open GRASS GUI, load maps and start 3D view</li>
@@ -35,7 +36,9 @@ To display 3D view animation follow these steps:
   <li>add new animation in Animation Tool, choose 3D view mode</li>
   <li>choose data (series of maps or space time dataset) used for animation</li>
   <li>set workspace file</li>
-  <li>choose parameter (parameter of m.nviz.image) to animate (e.g. color_map)</li>
+  <li>choose parameter (parameter
+  of <em><a href="m.nviz.image.html">m.nviz.image</a></em>) to animate
+  (e.g. color_map)</li>
 
 </ul>
 
@@ -85,7 +88,8 @@ g.gui.animation raster=`g.list -e type=raster mapset=. separator=comma pattern="
 <p>
 <em>
   <a href="g.gui.timeline.html">g.gui.timeline</a>,
-  <a href="g.list.html">g.list</a>
+  <a href="g.list.html">g.list</a>,
+  <a href="m.nviz.image.html">m.nviz.image</a>
 </em>
 
 <p>