Update app.py

app.py

@@ -166,7 +166,7 @@ def chat_completions():
                 )
             else:
                 user_query = data.get('messages', [])[0]["content"]
-                #解决用dify或者new_api添加模型时报错
+                # 解决用dify或者new_api添加模型时报错
                 if user_query == "ping":
                     text_matches = re.findall(r'0:"(.*?)"', akash_response.text)
                     parsed_text = "".join(text_matches)