[Command::Init] Add note about the configuration files to the description
[Command::Init] Add note about the configuration files to the description

/c @ianyh

mglidden/CocoaPods,vivekshukla-mob-ibtech/Repository,mglidden/CocoaPods,segiddins/CocoaPods,Ashton-W/CocoaPods,mglidden/CocoaPods,ashfurrow/CocoaPods,orta/CocoaPods