Improve/fix elements of metadata.rb.
Improve/fix elements of metadata.rb.

xhost-cookbooks/openvpn,xhost-cookbooks/openvpn,POSpulse/openvpn,POSpulse/openvpn,xhost-cookbooks/openvpn,ForeverOceans/openvpn,POSpulse/openvpn,zackp30/openvpn,chrisduong/openvpn,zackp30/openvpn,ForeverOceans/openvpn,zackp30/openvpn,chrisduong/openvpn,chrisduong/openvpn,ForeverOceans/openvpn