v.generalize: remove broken link + parameters in bold

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@68225 15284696-431f-4ddb-bdfa-cd5b030d7da7

vector/v.generalize/v.generalize.html

@@ -4,11 +4,9 @@
 is a module for the generalization of GRASS vector maps. This module
 consists of algorithms for line simplification, line smoothing,
 network generalization and displacement (new methods may be added later).
-For more examples and nice pictures, see 
-<em><a href="http://users.ox.ac.uk/~orie1848/tutorial.html">tutorial</a><br></em> 
-<p>If <em>type=area</em> is selected, boundaries of selected areas will be 
-generalized, and the options <em>cats</em>, <em>where</em>, and 
-<em>layer</em> will be used to select areas. 
+<p>If <b>type=area</b> is selected, boundaries of selected areas will be 
+generalized, and the options <b>cats</b>, <b>where</b>, and 
+<b>layer</b> will be used to select areas. 
 
 <h2>NOTES</h2>
 (Line) simplification is a process of reducing the complexity of vector