Update src/pages/gen2/reference/cli-commands/index.mdx

Co-authored-by: josef <josef.aidt@gmail.com>

Author: AnilMaktala

src/pages/gen2/reference/cli-commands/index.mdx

@@ -259,7 +259,7 @@ Assume you have deployed your Amplify project with the CDK construct. You will n
 import { Construct } from 'constructs';
 import { App, Backend } from 'aws-cdk-lib/aws-amplify';
 
-export class HelloCdkStack extends cdk.Stack {
+export class MyAmplifyStack extends cdk.Stack {
   constructor(scope: cdk.Construct, id: string, props?: cdk.StackProps) {
     super(scope, id, props);