Improve usability and better output formatting for gosndc

Description

Related Issue

#188 (closed)

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

cli/cmd/deviceGet.go

@@ -63,10 +63,10 @@ The device UUID and request path must be specified as a positional arguments.`,
 		}
 
 		for _, n := range res.Device {
-			title := pterm.Sprintf("gNMI Notification for device with ID: ", did)
+			title := pterm.Sprintf("gNMI Notification for device with ID: ", did.String())
 			panel1 := pterm.DefaultBox.WithTitle("Timestamp:").Sprint(n.GetTimestamp())
 			panel2 := pterm.DefaultBox.WithTitle("Requested Path:").Sprint(args[1])
-			panel3 := pterm.DefaultBox.WithTitle("Result:").Sprint(protojson.Format(n.Update[0]))
+			panel3 := pterm.DefaultBox.WithTitle("Update:").Sprint(protojson.Format(n.Update[0]))
 
 			panels, _ := pterm.DefaultPanel.WithPanels(pterm.Panels{
 				{{Data: panel1}},