docs: fix code block formatting in sidebar_features ALIAS1 section

docs/tui/sidebar_features.md

@@ -195,13 +195,6 @@ Use the Queue tab to:
 - **Plan workflow**: Know when terminals will be available
 - **Avoid conflicts**: Prevent overloading terminals with too many commands
 
-**Example queue display**:
-
-Terminal 2: scan target.com for SQLi vulnerabilities
-Terminal 3: analyze authentication mechanisms
-Terminal 1: enumerate API endpoints
-
-
 ### Best Practices
 
 ✅ **Monitor before sending**: Check the queue before adding more commands to busy terminals
@@ -317,7 +310,6 @@ To use ALIAS1 with your API key, configure it in the Keys tab or via `.env` file
 ```bash
 ALIAS_API_KEY=your-alias1-key-here
 ```
-```
 
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