chore(all): fix typos in code comments (#2216)

internal/configuration/settings/portforward.go

@@ -19,7 +19,7 @@ type PortForwarding struct {
 	// Provider is set to specify which custom port forwarding code
 	// should be used. This is especially necessary for the custom
 	// provider using Wireguard for a provider where Wireguard is not
-	// natively supported but custom port forwading code is available.
+	// natively supported but custom port forwarding code is available.
 	// It defaults to the empty string, meaning the current provider
 	// should be the one used for port forwarding.
 	// It cannot be nil for the internal state.

internal/portforward/loop.go

@@ -15,7 +15,7 @@ type Loop struct {
 	settings      Settings
 	settingsMutex sync.RWMutex
 	service       Service
-	// Fixed injected objets
+	// Fixed injected objects
 	routing     Routing
 	client      *http.Client
 	portAllower PortAllower

internal/portforward/service/service.go

@@ -14,7 +14,7 @@ type Service struct {
 	settings Settings
 	puid     int
 	pgid     int
-	// Fixed injected objets
+	// Fixed injected objects
 	routing     Routing
 	client      *http.Client
 	portAllower PortAllower
@@ -32,7 +32,7 @@ func New(settings Settings, routing Routing, client *http.Client,
 		settings: settings,
 		puid:     puid,
 		pgid:     pgid,
-		// Fixed injected objets
+		// Fixed injected objects
 		routing:     routing,
 		client:      client,
 		portAllower: portAllower,

internal/publicip/loop.go

@@ -19,7 +19,7 @@ type Loop struct {
 	settingsMutex sync.RWMutex
 	ipData        models.PublicIP
 	ipDataMutex   sync.RWMutex
-	// Fixed injected objets
+	// Fixed injected objects
 	fetcher Fetcher
 	logger  Logger
 	// Fixed parameters