Fixed instructions about DISCO_PROXY in the end of the script.
Fixed instructions about DISCO_PROXY in the end of the script.

ErikDubbelboer/disco,ktkt2009/disco,scrapinghub/disco,seabirdzh/disco,seabirdzh/disco,mozilla/disco,discoproject/disco,mwilliams3/disco,pooya/disco,oldmantaiter/disco,ErikDubbelboer/disco,ktkt2009/disco,scrapinghub/disco,ErikDubbelboer/disco,oldmantaiter/disco,seabirdzh/disco,pooya/disco,mozilla/disco,simudream/disco,simudream/disco,discoproject/disco,discoproject/disco,pavlobaron/disco_playground,discoproject/disco,beni55/disco,pombredanne/disco,oldmantaiter/disco,simudream/disco,pombredanne/disco,pavlobaron/disco_playground,ktkt2009/disco,scrapinghub/disco,pavlobaron/disco_playground,ktkt2009/disco,simudream/disco,scrapinghub/disco,discoproject/disco,mwilliams3/disco,simudream/disco,mozilla/disco,mozilla/disco,pavlobaron/disco_playground,ErikDubbelboer/disco,beni55/disco,seabirdzh/disco,ErikDubbelboer/disco,seabirdzh/disco,pombredanne/disco,beni55/disco,pombredanne/disco,beni55/disco,mwilliams3/disco,mwilliams3/disco,pombredanne/disco,pooya/disco,ktkt2009/disco,pooya/disco,beni55/disco,oldmantaiter/disco,mwilliams3/disco,oldmantaiter/disco