plugins/dnssec: Fix hostnames in README (#1310)
plugins/dnssec: Fix hostnames in README (#1310)


jremond/coredns,coredns/coredns,yongtang/coredns,jremond/coredns,miekg/coredns,chrisohaver/coredns,johnbelamaric/coredns,ii/coredns,miekg/coredns,ii/coredns,johnbelamaric/coredns