issue #2329: fix the linting issue

pkg/cmd/pr/checkout/checkout.go

@@ -88,7 +88,7 @@ func checkoutRun(opts *CheckoutOptions) error {
 			Selector: opts.SelectorArg,
 			Fields: []string{
 				"number",
-				"headRefName", 
+				"headRefName",
 				"headRepository",
 				"headRepositoryOwner",
 				"isCrossRepository",

pkg/cmd/pr/list/http_test.go

@@ -10,7 +10,7 @@ import (
 	"github.com/cli/cli/v2/pkg/httpmock"
 )
 
-func Test_listPullRequests(t *testing.T) {
+func Test_ListPullRequests(t *testing.T) {
 	type args struct {
 		repo    ghrepo.Interface
 		filters prShared.FilterOptions
@@ -153,9 +153,9 @@ func Test_listPullRequests(t *testing.T) {
 			}
 			httpClient := &http.Client{Transport: reg}
 
-			_, err := listPullRequests(httpClient, tt.args.repo, tt.args.filters, tt.args.limit)
+			_, err := ListPullRequests(httpClient, tt.args.repo, tt.args.filters, tt.args.limit)
 			if (err != nil) != tt.wantErr {
-				t.Errorf("listPullRequests() error = %v, wantErr %v", err, tt.wantErr)
+				t.Errorf("ListPullRequests() error = %v, wantErr %v", err, tt.wantErr)
 				return
 			}
 		})

pkg/cmd/pr/list/list_test.go

@@ -368,7 +368,7 @@ func TestPRList_withProjectItems(t *testing.T) {
 		}))
 
 	client := &http.Client{Transport: reg}
-	prsAndTotalCount, err := listPullRequests(
+	prsAndTotalCount, err := ListPullRequests(
 		client,
 		ghrepo.New("OWNER", "REPO"),
 		prShared.FilterOptions{
@@ -437,7 +437,7 @@ func TestPRList_Search_withProjectItems(t *testing.T) {
 		}))
 
 	client := &http.Client{Transport: reg}
-	prsAndTotalCount, err := listPullRequests(
+	prsAndTotalCount, err := ListPullRequests(
 		client,
 		ghrepo.New("OWNER", "REPO"),
 		prShared.FilterOptions{

pkg/cmd/pr/shared/commentable.go

@@ -22,6 +22,7 @@ type InputType int
 type Prompter interface {
 	Select(string, string, []string) (int, error)
 }
+
 const (
 	InputTypeEditor InputType = iota
 	InputTypeInline