Update app.py

app.py

@@ -37,10 +37,10 @@ def predict(text, seed, out_seq_length, min_gen_length, sampling_strategy,
     response = requests.request("POST", url, headers=headers, data=payload)
     
     answer = response.json()['result']['output']['raw']
-    if type(answer) == list:
+    if isinstance(answer, list):
         answer = answer[0]
     
-    answer = answer.replace('</s>', '')
+    answer = answer.replace('[</s>]', '')
     return answer