Update app.py

fixes issue with ) on line 36

app.py

@@ -33,7 +33,7 @@ def SearchWebTool(query:str)-> list: #it's import to specify the return type
     #ensure consistent output format
     formatted_results = []
     for r in results:
-        formatted_Results.append){
+        formatted_Results.append({
             "title": r.get("title", ""),
             "url": r.get("link, ""),
             "snippet":r.get("snippet", "")