Update agent.py

agent.py

@@ -58,10 +58,15 @@ def wiki_search(query: str) -> list:
 
     return llama_docs
 
-tools = [
-        FunctionTool(web_search, metadata=ToolMetadata(name="web_search", description="Tavily 3-hit search"))
-        FunctionTool(wiki_search, metadata=ToolMetadata(name="wiki_search", description="Wikipedia 2-hit search"))
+web_search = FunctionTool(
+    web_search, 
+    metadata=ToolMetadata(name="web_search", description="Tavily 3-hit search")
+)
 
-]
+wiki_search = FunctionTool(
+    wiki_search,
+    metadata=ToolMetadata(name="wiki_search", description="Wikipedia 2-hit search")
+)
+tools = [web_search, wiki_search]
 
 agent = AgentWorkflow.from_tools_or_functions(tools, llm=llm)