Added name for the web search tool

app.py

@@ -6,10 +6,10 @@ import yaml
 from tools.final_answer import FinalAnswerTool
 
 from Gradio_UI import GradioUI
-search_tool = DuckDuckGoSearchTool()
+
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(arg1:str)-> str: #it's import to specify the return type
+def web_search_tool(arg1:str)-> str: #it's import to specify the return type
     #Keep this format for the description / args / args description but feel free to modify the tool
     """A tool that does web search 
     Args:
@@ -57,7 +57,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-            tools=[final_answer, search_tool], ## add your tools here (don't remove final answer)
+            tools=[final_answer, web_search_tool], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,