Fix websocket server location.
Fix websocket server location.

three/codeworld,google/codeworld,pranjaltale16/codeworld,venkat24/codeworld,parvmor/codeworld,venkat24/codeworld,three/codeworld,parvmor/codeworld,nomeata/codeworld,google/codeworld,pranjaltale16/codeworld,three/codeworld,alphalambda/codeworld,nomeata/codeworld,parvmor/codeworld,tgdavies/codeworld,pranjaltale16/codeworld,venkat24/codeworld,alphalambda/codeworld,tgdavies/codeworld,tgdavies/codeworld,alphalambda/codeworld,nomeata/codeworld,google/codeworld