PR review fixes

Author: qdm12

internal/configuration/settings/dot.go

@@ -127,9 +127,9 @@ func (d DoT) toLinesNode() (node *gotree.Node) {
 	}
 	node.Appendf("Update period: %s", update)
 
-	authServers := node.Appendf("Authoritative servers:")
+	upstreamResolvers := node.Appendf("Upstream resolvers:")
 	for _, provider := range d.Providers {
-		authServers.Appendf(provider)
+		upstreamResolvers.Appendf(provider)
 	}
 
 	node.Appendf("Caching: %s", gosettings.BoolToYesNo(d.Caching))

internal/configuration/settings/settings_test.go

@@ -43,7 +43,7 @@ func Test_Settings_String(t *testing.T) {
 |   └── DNS over TLS settings:
 |       ├── Enabled: yes
 |       ├── Update period: every 24h0m0s
-|       ├── Authoritative servers:
+|       ├── Upstream resolvers:
 |       |   └── Cloudflare
 |       ├── Caching: yes
 |       ├── IPv6: no

internal/dns/loop.go

@@ -43,6 +43,7 @@ func NewLoop(settings settings.DNS,
 	stop := make(chan struct{})
 	stopped := make(chan struct{})
 	updateTicker := make(chan struct{})
+
 	statusManager := loopstate.New(constants.Stopped, start, running, stop, stopped)
 	state := state.New(statusManager, settings, updateTicker)