small edits to README
small edits to README

highflying/node-oracle,joeferner/node-oracle,highflying/node-oracle,joeferner/node-oracle,devspinn/node-oracle,highflying/node-oracle,MattKunze/node-oracle,MattKunze/node-oracle,MattKunze/node-oracle,joeferner/node-oracle,devspinn/node-oracle,highflying/node-oracle,devspinn/node-oracle,devspinn/node-oracle,MattKunze/node-oracle,joeferner/node-oracle