added text to discodb.rst
added text to discodb.rst

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