wxGUI/Modeler: fix wiki url

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@53746 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/gmodeler/g.gui.gmodeler.html

@@ -45,8 +45,8 @@ from <a href="http://svn.osgeo.org/grass/grass-addons/models">SVN</a>.
 
 <p>
 See also
-user <a href="http://grass.osgeo.org/wiki/WxGUI_Modeler">wiki</a> page
-(especially various <a href="http://grass.osgeo.org/wiki/WxGUI_Modeler#Video_tutorials">video
+user <a href="http://grass.osgeo.org/wiki/WxGUI_Graphical_Modeler">wiki</a> page
+(especially various <a href="http://grass.osgeo.org/wiki/WxGUI_Graphical_Modeler#Video_tutorials">video
 tutorials</a>).
 
 <h2>AUTHOR</h2>