Update linter

pkg/config/runtime/runtime.go

@@ -8,7 +8,7 @@ import (
 	"github.com/containous/traefik/v2/pkg/log"
 )
 
-// Status of the router/service
+// Status of the router/service.
 const (
 	StatusEnabled  = "enabled"
 	StatusDisabled = "disabled"

pkg/config/runtime/runtime_http.go

@@ -179,7 +179,7 @@ func (s *ServiceInfo) UpdateServerStatus(server string, status string) {
 }
 
 // GetAllStatus returns all the statuses of all the servers in ServiceInfo.
-// It is the responsibility of the caller to check that s is not nil
+// It is the responsibility of the caller to check that s is not nil.
 func (s *ServiceInfo) GetAllStatus() map[string]string {
 	s.serverStatusMu.RLock()
 	defer s.serverStatusMu.RUnlock()

pkg/config/runtime/runtime_test.go

@@ -9,7 +9,7 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-// all the Routers/Middlewares/Services are considered fully qualified
+// all the Routers/Middlewares/Services are considered fully qualified.
 func TestPopulateUsedBy(t *testing.T) {
 	testCases := []struct {
 		desc     string