HTM fix

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@35880 15284696-431f-4ddb-bdfa-cd5b030d7da7

swig/swiglib.dox

@@ -64,7 +64,7 @@ The source code is available here:
 <h2>See also</h2>
 
 <ul>
-<li> <a href="http://download.osgeo.org/grass/grass6_progman/>GRASS Programmer's manual</a>
+<li> <a href="http://download.osgeo.org/grass/grass6_progman/">GRASS Programmer's manual</a>
 </ul>
 
 */