doc: remove 'dudes' from documentation

per: nodejs/node-v0.x-archive#25572 (comment)

Reviewed By: Sakthipriyan Vairamani <[email protected]>
PR-URL: #2378

doc/api/child_process.markdown

@@ -314,7 +314,7 @@ socket to a "special" child process. Other sockets will go to a "normal" process
         special.send('socket', socket);
         return;
       }
-      // just the usual dudes
+      // just the usual...
       normal.send('socket', socket);
     });
     server.listen(1337);