improved wording

Author: fjrdomingues

docs/getting-started/index.md

@@ -22,7 +22,7 @@ Follow the steps below to set up Code Autopilot:
 
 1. **Install GitHub App**: Install the Code Autopilot GitHub App on your repositories [here](https://github.com/marketplace/code-autopilot-ai-coder).
 2. **Create a New Issue**: In one of your repositories, [**create a new issue**](./getting-started/create-issue) and describe the task you want to automate. Remember to mention `@autopilot` to invoke Autopilot. If you don't have an "Issues" tab on your repository, you need to enable it by going to Settings -> General -> Features
-3. Autopilot will start indexing your repository and will reply to your issue with a suggested solution
-4. You can then talk with autopilot by posting new comments with @autopilot anywhere in the text.
+3. Autopilot will start indexing your repository and will reply to your issue with a suggested solution. This will usually take a few minutes.
+4. You can then **chat** with autopilot by posting new comments with @autopilot anywhere in the text.
 
 By completing the above steps, you've successfully set up Code Autopilot and are ready to start automating your development tasks!