BUGS: update bug tracker URL

... and refresh number of lines of code

docs/BUGS

@@ -20,7 +20,7 @@ BUGS
 1.1 There are still bugs
 
   Curl and libcurl have grown substantially since the beginning. At the time
-  of writing (September 2011), there are about 66000 lines of source code, and
+  of writing (January 2013), there are about 83,000 lines of source code, and
   by the time you read this it has probably grown even more.
 
   Of course there are lots of bugs left. And lots of misfeatures.
@@ -35,7 +35,7 @@ BUGS
   have a go at a solution. You can optionally also post your bug/problem at
   curl's bug tracking system over at
 
-        http://sourceforge.net/tracker/?group_id=976&atid=100976
+        https://sourceforge.net/p/curl/bugs/
 
   Please read the rest of this document below first before doing that! Also,
   you need to login to your sourceforge account before being able to submit a