Update heap.mdx

Updated the information

Author: fern-support

fern/products/docs/pages/integrations/analytics/heap.mdx

@@ -14,7 +14,7 @@ To add Heap to your Docs, you need to create a custom JavaScript file and config
 1. Log in to your Heap account.
 2. Navigate to the project you want to track.
 3. Go to **Install Heap** > **Web Installation**.
-4. Copy your **Environment ID** from the installation snippet (it will look like a numeric ID such as `358239876`).
+4. Copy your **Environment ID** from the installation snippet (it will look like a numeric ID such as `123456789`).
 
 ### Integration Steps
 
@@ -52,22 +52,12 @@ Since Heap tracking is implemented using client-side JavaScript, your environmen
 
 1. **Start your development server**: Run `fern docs dev` to build and start your Fern docs locally (typically on `http://localhost:3000`).
 
-2. **Verify script loading**: Open your browser's developer tools and check the Console and Network tabs to confirm the Heap script is loading correctly. Look for successful requests to `heap-api.com`.
+2. **Verify script loading**: Open your browser's developer tools and check the Console and Network tabs to confirm the Heap script is loading correctly.
 
 3. **Test event tracking**: Navigate through your docs site and verify that events are being tracked. Heap automatically captures page views, clicks, and form interactions.
 
 4. **Check Heap dashboard**: Go to your Heap project dashboard to verify that events are being received correctly. The setup page should indicate when data is being received.
 
-### What Heap Automatically Tracks
-
-Once integrated, Heap will automatically capture:
-
-- **Page views**: Every page visit with full URL information
-- **Click events**: All button clicks, link clicks, and interactive elements  
-- **Form interactions**: Form submissions and field changes
-- **Session data**: User sessions, return visits, and session duration
-- **User behavior**: Scroll depth, time on page, and navigation patterns
-
 ### Additional Resources
 
-For more information on Heap's JavaScript SDK and advanced configuration options, visit the [Heap JavaScript SDK documentation](https://developers.heap.io/reference/web). You can also explore [Heap's getting started guide](https://help.heap.io/hc/en-us/categories/13662488537116-Getting-Started) for more comprehensive setup instructions. 
+For more information on Heap's JavaScript SDK and advanced configuration options, visit the [Heap JavaScript SDK documentation](https://developers.heap.io/reference/web). You can also explore [Heap's getting started guide](https://help.heap.io/hc/en-us/categories/13662488537116-Getting-Started) for more comprehensive setup instructions.