chore: fix the messages below the QR code on preview command

Author: Fatme

lib/services/livesync/playground/qr-code-generator.ts

@@ -45,9 +45,9 @@ export class PlaygroundQrCodeGenerator implements IPlaygroundQrCodeGenerator {
 
 	private printUsage(): void {
 		this.$logger.info(`
--> Press ${this.underlineBoldCyan("a")} to show the QR code of NativeScript Playground app for ${this.underlineBoldCyan("Android")} devices
--> Press ${this.underlineBoldCyan("i")} to show the QR code of NativeScript Playground app for ${this.underlineBoldCyan("iOS")} devices
--> Press ${this.underlineBoldCyan("c")} to display the QR code of the ${this.underlineBoldCyan("current application")}.
+-> Press ${this.underlineBoldCyan("a")} to get a link to NativeScript Playground app for ${this.underlineBoldCyan("Android")}
+-> Press ${this.underlineBoldCyan("i")} to get a link to NativeScript Playground app for ${this.underlineBoldCyan("iOS")}
+-> Press ${this.underlineBoldCyan("c")} to show the QR code of the ${this.underlineBoldCyan("current application")}.
 		`);
 	}