Update app.py

app.py

@@ -77,7 +77,7 @@ async def search_google(
             results = webs.search(
                 query=q,
                 region=region,
-                safesearch=safesearch,
+                safe=safesearch,
                 max_results=max_results,
             )
             return JSONResponse(content=jsonable_encoder(results))