chore: typos

challenge/http01/domain_matcher.go

@@ -57,7 +57,7 @@ func (m *hostMatcher) matches(r *http.Request, domain string) bool {
 	return strings.HasPrefix(r.Host, domain)
 }
 
-// hostMatcher checks whether the specified (*net/http.Request).Header value starts with a domain name.
+// arbitraryMatcher checks whether the specified (*net/http.Request).Header value starts with a domain name.
 type arbitraryMatcher string
 
 func (m arbitraryMatcher) name() string {

providers/dns/acmedns/acmedns_test.go

@@ -59,7 +59,7 @@ func (c mockUpdateClient) UpdateTXTRecord(acct goacmedns.Account, value string)
 	return nil
 }
 
-// errorRegisterClient is a mock implementing the acmeDNSClient interface that always
+// errorUpdateClient is a mock implementing the acmeDNSClient interface that always
 // returns errors from errorUpdateClient.
 type errorUpdateClient struct {
 	mockClient