```diff
--- test_files/543-original.txt	2025-03-07 19:07:07
+++ test_files/543-modified.txt	2025-03-07 19:07:07
@@ -1,7 +1,6 @@
 ---
 title: "Research Assistant"
 sidebarTitle: "Research Assistant"
-icon: "book"
 description: "This guide provides detailed steps to create a research assistant agent that leverages CrewAI, Composio, and ChatGPT to perform web searches and compile research reports. Ensure you have Python 3.8 or higher installed.
 "
 ---
```
