Update app.py

app.py

@@ -94,17 +94,17 @@ class Translators:
         available_languages = ['ar', 'bn', 'cs', 'da', 'de', 'el', 'en', 'es', 'fa', 'fr', 'he', 'hi', 'hu',
                                'id', 'it', 'ja', 'ko', 'lv', 'pl', 'pt', 'ro', 'ru', 'th', 'tr', 'ur', 'vi', 'zh']
         if f"{self.sl}-{self.tl}" in quickmt_models:
-            model_path = quickmtdownload(model_name)
-            translation = quickmttranslate(model_path, self.input_text)
+            model_path = Translators.quickmtdownload(model_name)
+            translation = Translators.quickmttranslate(model_path, self.input_text)
             message = f'Translated from {iso1_to_name[self.sl]} to {iso1_to_name[self.tl]} with {model_name}.'
         # Pivot language English
         elif self.sl in available_languages and self.tl in available_languages:
             model_name = f"quickmt-{self.sl}-en"
-            model_path = quickmtdownload(model_name)
-            entranslation = quickmttranslate(model_path, self.input_text)
+            model_path = Translators.quickmtdownload(model_name)
+            entranslation = Translators.quickmttranslate(model_path, self.input_text)
             model_name = f"quickmt-en-{self.tl}"
-            model_path = quickmtdownload(model_name)
-            translation = quickmttranslate(model_path, entranslation)
+            model_path = Translators.quickmtdownload(model_name)
+            translation = Translators.quickmttranslate(model_path, entranslation)
             message = f'Translated from {iso1_to_name[self.sl]} to {iso1_to_name[self.tl]} with pivot language English.'
         else:                   
             translation = f'Model {model_name} from {iso1_to_name[self.sl]} to {iso1_to_name[self.tl]} not available!'