Added command line help documentation for `nofetch`. Fixes #613.
Added command line help documentation for `nofetch`. Fixes #613.

asbjornu/GitVersion,Philo/GitVersion,DanielRose/GitVersion,GitTools/GitVersion,DanielRose/GitVersion,DanielRose/GitVersion,JakeGinnivan/GitVersion,ermshiperete/GitVersion,JakeGinnivan/GitVersion,onovotny/GitVersion,ermshiperete/GitVersion,dpurge/GitVersion,pascalberger/GitVersion,FireHost/GitVersion,ParticularLabs/GitVersion,JakeGinnivan/GitVersion,ermshiperete/GitVersion,dazinator/GitVersion,ermshiperete/GitVersion,Philo/GitVersion,gep13/GitVersion,onovotny/GitVersion,gep13/GitVersion,asbjornu/GitVersion,dpurge/GitVersion,FireHost/GitVersion,GitTools/GitVersion,dpurge/GitVersion,pascalberger/GitVersion,onovotny/GitVersion,dazinator/GitVersion,JakeGinnivan/GitVersion,dpurge/GitVersion,pascalberger/GitVersion,ParticularLabs/GitVersion