Fix link to vvv-init.sh documentation
Fix link to vvv-init.sh documentation

DrewAPicture/varying-vagrant-vagrants,Varying-Vagrant-Vagrants/VVV,saucal/VVV,speartail/VVV,saucal/VVV,erikjoling/VVV,tomjn/varying-vagrant-vagrants,clreed87/VVV,WybrenKoelmans/VVV,saucal/VVV,erikjoling/VVV,Varying-Vagrant-Vagrants/VVV,trepmal/varying-vagrant-vagrants,clreed87/VVV,WybrenKoelmans/VVV,DrewAPicture/varying-vagrant-vagrants,tomjn/varying-vagrant-vagrants,Varying-Vagrant-Vagrants/VVV,salcode/VVV,trepmal/varying-vagrant-vagrants,speartail/VVV,salcode/VVV