Update app.py

app.py

@@ -27,10 +27,10 @@ def translate_to_english(text, lang_model_id, base_lang):
 def biogpt(
     prompt: str,
     biogpt_model_id: str,
-    lang_model_id:str,
-    max_length: int = 25,
-    num_return_sequences: int = 5,
-    base_lang: str = "English"
+    max_length: str,
+    num_return_sequences: int,
+    base_lang: str,
+    lang_model_id: str
 ):
     
     en_prompt = translate_to_english(prompt, lang_model_id, base_lang)[0]