deleted too much, add back connection string sentence

Author: sdgilley

articles/ai-studio/includes/create-env-file-tutorial.md

@@ -23,11 +23,13 @@ CHAT_MODEL="gpt-4o-mini"
 EVALUATION_MODEL="gpt-4o-mini"
 ```
 
-:::image type="content" source="../media/quickstarts/azure-ai-sdk/connection-string.png" alt-text="Screenshot shows the overview page of a project and the location of the connection string.":::
+* Find your connection string in the Azure AI Foundry project you created in the [AI Foundry playground quickstart](../quickstarts/get-started-playground.md).  Open the project, then find the connection string on the **Overview** page.  Copy the connection string and paste it into the `.env` file.
 
-If you don't yet have a search index, keep the value "example-index" for `AISEARCH_INDEX_NAME`. In Part 2 of this tutorial you'll create the index using this name. If you have previously created a search index that you want to use instead, update the value to match the name of that search index.  
+    :::image type="content" source="../media/quickstarts/azure-ai-sdk/connection-string.png" alt-text="Screenshot shows the overview page of a project and the location of the connection string.":::
 
-If you changed the names of the models when you deployed them, update the values in the `.env` file to match the names you used.
+* If you don't yet have a search index, keep the value "example-index" for `AISEARCH_INDEX_NAME`. In Part 2 of this tutorial you'll create the index using this name. If you have previously created a search index that you want to use instead, update the value to match the name of that search index.  
+
+* If you changed the names of the models when you deployed them, update the values in the `.env` file to match the names you used.
 
 > [!TIP]
 > If you're working in VS Code, close and reopen the terminal window after you've saved changes in the `.env` file.