Docs tweaks.
Docs tweaks.

JaKXz/grunt,yuhualingfeng/grunt,modulexcite/grunt,zackexplosion/grunt,vojtajina/grunt,vladikoff/grunt,shama/grunt,fscherwi/grunt,yonglehou/grunt,yosiazwan/grunt,thecc4re/gruntjs,goodeggs/grunt,paladox/grunt,rwaldron/grunt,youmyyou/grunt,eelve/grunt,r14r-work/fork_grunt_master,paulcbetts/grunt,ThiagoGarciaAlves/grunt,thejameskyle/grunt,arosa81/grunt,r14r/fork_grunt_master,IveWong/grunt,coldrye-collaboration/grunt,imjerrybao/grunt,Chhunlong/grunt,FeodorFitsner/grunt,q310550690/grunt,abraheem/grunt,lkiarest/grunt,felixgrey/grunt,pandeysoni/grunt