Fix httpx timeout error

main.py

@@ -198,7 +198,8 @@ async def __query_ml_predict(qtype: QType, content: str, header: str, token_limi
                         "max_tokens": max(token_limit, 4096),
                         "presence_penalty":0.3,
                         "temperature":0.55
-                    }, timeout=None)
+                    }),
+                    timeout=None
                 )
 
             print(time() - stopwatch)
@@ -218,7 +219,8 @@ async def __query_ml_predict(qtype: QType, content: str, header: str, token_limi
                         ],
                         "max_tokens": max(token_limit, 4096),
                         
-                    }, timeout=None)
+                    }),
+                    timeout=None
                 )
 
             _r_content = _r.json()['choices'][0]['message']['content'].split('\n\n',1)[1]
@@ -233,7 +235,8 @@ async def __query_ml_predict(qtype: QType, content: str, header: str, token_limi
                         ],
                         "max_tokens": max(token_limit, 4096),
                         
-                    }, timeout=None)
+                    }),
+                    timeout=None
             )
 
             _w_content = _w.json()['choices'][0]['message']['content'].split('\n\n',1)[1]