fix lint

Signed-off-by: FogDong <dongtianxin.tx@alibaba-inc.com>

references/cli/debug.go

@@ -261,9 +261,7 @@ func wrapStepName(step workflowv1alpha1.StepStatus) string {
 }
 
 func unwrapStepName(step string) string {
-	if strings.HasPrefix(step, "  ") {
-		step = step[2:]
-	}
+	step = strings.TrimPrefix(step, "  ")
 	switch {
 	case strings.HasPrefix(step, emojiSucceed):
 		return strings.TrimPrefix(step, emojiSucceed)

references/cli/workflow.go

@@ -461,7 +461,7 @@ func (w *WorkflowArgs) selectWorkflowStep() error {
 		}
 	}
 	if len(stepsKey) == 0 {
-		return fmt.Errorf("Workflow is not start")
+		return fmt.Errorf("workflow is not start")
 	}
 
 	prompt := &survey.Select{