Update app.py

app.py

@@ -26,6 +26,7 @@ co = cohere.Client(cohere_api_key)
 #     """Search the web for information on a given topic."""
 #     return DuckDuckGoSearchRun().run(search_query)
 
+
 # Define the DuckDuckGoSearch tool
 @tool('DuckDuckGoSearchResults')
 def search_results(search_query: str) -> dict:
@@ -36,8 +37,10 @@ def search_results(search_query: str) -> dict:
     - search_query (str): The query string that specifies the information to be searched on the web. This should be a clear and concise expression of the user's information needs.
     Returns:
     - list: A list of dictionaries, where each dictionary represents a search result. Each dictionary includes at least the 'title' of the page and the 'url' linking to it. Additional information such as a brief summary or snippet from the page might also be included depending on the specifics of the DuckDuckGo API response.
-    """	
-    return DuckDuckGoSearchResults(max_results=10).run(search_query)
+    """
+    results = DuckDuckGoSearchResults(max_results=10).run(search_query)
+    
+    return results
 
 @tool('WebScrapper')
 def web_scrapper(url: str, topic: str) -> str: