Ensure new fixer appears in 'packer fix' usage message
Ensure new fixer appears in 'packer fix' usage message

tb3088/packer,paulmey/packer,mitchellh/packer,rnaveiras/packer,timsutton/packer,paulmey/packer,paulmey/packer,pecigonzalo/packer,bryson/packer,ricardclau/packer,dave2/packer,tas50/packer,bryson/packer,rnaveiras/packer,mkuzmin/packer,pecigonzalo/packer,timsutton/packer,tb3088/packer,mkuzmin/packer,rnaveiras/packer,youhong316/packer,youhong316/packer,paulmey/packer,ricardclau/packer,mkuzmin/packer,mitchellh/packer,hashicorp/packer,dave2/packer,pecigonzalo/packer,dave2/packer,timsutton/packer,tas50/packer,paulmey/packer,youhong316/packer,grubernaut/packer,tb3088/packer,rnaveiras/packer,pecigonzalo/packer,rnaveiras/packer,tas50/packer,bryson/packer,ricardclau/packer,ricardclau/packer,hashicorp/packer,grubernaut/packer,mitchellh/packer,rnaveiras/packer,mkuzmin/packer,grubernaut/packer,dave2/packer,paulmey/packer,timsutton/packer,tas50/packer,bryson/packer,youhong316/packer,bryson/packer,bryson/packer,tas50/packer,grubernaut/packer,tb3088/packer,ricardclau/packer,grubernaut/packer,hashicorp/packer,tb3088/packer,timsutton/packer,dave2/packer,youhong316/packer,mitchellh/packer,tas50/packer,mkuzmin/packer,mitchellh/packer,tb3088/packer,youhong316/packer,mkuzmin/packer,timsutton/packer,hashicorp/packer,dave2/packer,ricardclau/packer,grubernaut/packer