Update install instructions

README.md

@@ -57,23 +57,21 @@ This template can be installed using your preferred package manager:
 Using yarn:
 
 ```shell
-yarn create @shopify/app
+yarn create @shopify/app --template=node
 ```
 
 Using npm:
 
 ```shell
-npm init @shopify/app@latest
+npm init @shopify/app@latest -- --template=node
 ```
 
 Using pnpm:
 
 ```shell
-pnpm create @shopify/app@latest
+pnpm create @shopify/app@latest --template=node
 ```
 
-This will clone the template and install the required dependencies.
-
 #### Local Development
 
 [The Shopify CLI](https://shopify.dev/docs/apps/tools/cli) connects to an app in your Partners dashboard. It provides environment variables, runs commands in parallel, and updates application URLs for easier development.