Update app.py

app.py

@@ -28,8 +28,11 @@ def __init__(self, max_results=10, **kwargs):
 def forward(self, query: str) -> str:
         results = self.ddgs.text(query, max_results=self.max_results)
         if len(results) == 0:
-        raise Exception("No results found! Try a less restrictive/shorter query.")
-        postprocessed_results = [f"[{result['title']}]({result['href']})\n{result['body']}" for result in results]
+            raise Exception("No results found! Try a less restrictive/shorter query.")
+        postprocessed_results = [
+            f"[{result['title']}]({result['href']})\n{result['body']}" 
+            for result in results
+        ]
         return "## Search Results\n\n" + "\n\n".join(postprocessed_results)
        
 @tool