docs/header.html: freshmeat got renamed to freecode

As pointed out by Gustavoz on IRC.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

docs/header.html

@@ -67,7 +67,7 @@
     <br><a href="http://www.ucdot.org/">uCdot</a>
     <br><a href="http://www.linuxdevices.com/">LinuxDevices</a>
     <br><a href="http://slashdot.org/">Slashdot</a>
-    <br><a href="http://freshmeat.net/">Freshmeat</a>
+    <br><a href="http://freecode.com/">Freecode</a>
     <br><a href="http://linuxtoday.com/">Linux Today</a>
     <br><a href="http://lwn.net/">Linux Weekly News</a>
     <br><a href="http://www.tldp.org/HOWTO">Linux HOWTOs</a>