Update app.py

app.py

@@ -7,8 +7,8 @@ import languagecodes
 favourite_langs = {"German": "de", "Romanian": "ro", "English": "en", "-----": "-----"}
 all_langs = languagecodes.iso_languages
 
-options = [(k for k in favourite_langs.keys()]
-options.extend([k for k in all_langs.keys()])
+options = list(favourite_langs.keys())
+options.extend(list(all_langs.keys()))
 models = ["Helsinki-NLP", "t5-base", "t5-small", "t5-large", "facebook/nllb-200-distilled-600M", "facebook/nllb-200-distilled-1.3B", "facebook/mbart-large-50-many-to-many-mmt"]
 
 def model_to_cuda(model):