cli: Correct help text for --dns-resolvers default (#462)

getNameservers in dns_challenge.go attempts to determine the system
resolvers from /etc/resolv.conf before using the Google DNS servers.
This commit is contained in:
James Nugent 2018-01-15 21:11:42 +00:00 committed by xenolf
parent a5a28d2e7f
commit cc326ce155

2
cli.go
View file

@ -172,7 +172,7 @@ func main() {
},
cli.StringSliceFlag{
Name: "dns-resolvers",
Usage: "Set the resolvers to use for performing recursive DNS queries. Supported: host:port. The default is to use Google's DNS resolvers.",
Usage: "Set the resolvers to use for performing recursive DNS queries. Supported: host:port. The default is to use the system resolvers, or Google's DNS resolvers if the system's cannot be determined.",
},
cli.BoolFlag{
Name: "pem",