minor doc improvements
minor doc improvements

RomanMinkin/ss-grunt-test,evanlh/socketstream,jmptrader/socketstream,ListnPlay/socketstream,addyosmani/socketstream,ListnPlay/socketstream,baiyanghese/socketstream,a0n/socketfun,baiyanghese/socketstream,socketstream/socketstream,RomanMinkin/ss-grunt-test,evanlh/socketstream,jmptrader/socketstream,socketstream/socketstream