Updating the URL.

core/src/main/java/hudson/Proc.java

@@ -224,7 +224,7 @@ public abstract class Proc {
 
             try {
                 int r = proc.waitFor();
-                // see http://hudson.gotdns.com/wiki/display/HUDSON/Spawning+processes+from+build
+                // see http://wiki.jenkins-ci.org/display/JENKINS/Spawning+processes+from+build
                 // problems like that shows up as infinite wait in join(), which confuses great many users.
                 // So let's do a timed wait here and try to diagnose the problem
                 copier.join(10*1000);
@@ -232,7 +232,7 @@ public abstract class Proc {
                 if(copier.isAlive() || (copier2!=null && copier2.isAlive())) {
                     // looks like handles are leaking.
                     // closing these handles should terminate the threads.
-                    String msg = "Process leaked file descriptors. See http://wiki.hudson-ci.org/display/HUDSON/Spawning+processes+from+build for more information";
+                    String msg = "Process leaked file descriptors. See http://wiki.jenkins-ci.org/display/JENKINS/Spawning+processes+from+build for more information";
                     Throwable e = new Exception().fillInStackTrace();
                     LOGGER.log(Level.WARNING,msg,e);