Update README.md

[sgirones]

The current ansible-galaxy command installs an old role

[aairey]

The real problem here is that the Ansible galaxy role is not updated correctly.
Maybe due to not updating the metadata? See #175.

Maybe best to fix this once and for all and leave us with one role.

[sgirones]

I assumed the role was renamed, because https://galaxy.ansible.com/savagegus/ansible-consul/ is being updated correctly

[aairey]

True, could be. Only @savagegus would know, I guess :)

[aairey]

I don't use arm (ansible role manager) but maybe that example should be adjusted too :)