[patch] add link to WantedPorts to handbook

[Eitan Adler]

I think it would be useful to note the WantedPorts page from the handbook.

Index: book.sgml
===================================================================
RCS file: /home/ncvs/doc/en_US.ISO8859-1/books/porters-handbook/book.sgml,v
retrieving revision 1.1087
diff -u -r1.1087 book.sgml
--- book.sgml	30 Nov 2010 22:42:02 -0000	1.1087
+++ book.sgml	5 Dec 2010 16:42:54 -0000
@@ -86,6 +86,10 @@
 	  typing <command>:set tabstop=4</command> once the file has been
 	  loaded.</para>
       </note>
+      <para>
+        Looking for something easy to start with? Take a look at the
+        <ulink url="http://wiki.freebsd.org/WantedPorts">list of
requested ports</ulink> and see if you work on one (or more).
+      </para>
     </chapter>

     <chapter id="quick-porting">
[eitan at voodoo ...ooks/porters-handbook