fix(Posh-VsVars): better post-install message
fix(Posh-VsVars): better post-install message

Iristyle/ChocolateyPackages,Iristyle/ChocolateyPackages,michaelray/Iristyle-ChocolateyPackages,michaelray/Iristyle-ChocolateyPackages,michaelray/Iristyle-ChocolateyPackages,Iristyle/ChocolateyPackages,Iristyle/ChocolateyPackages,michaelray/Iristyle-ChocolateyPackages,michaelray/Iristyle-ChocolateyPackages,Iristyle/ChocolateyPackages