fix translate

translate/translator.py

@@ -3,7 +3,7 @@ from typing import Dict, List
 import google.generativeai as genai
 
 
-def translate_text_dict(text_dict: Dict[str, List[str]], source_lang: str, target_lang: str = "vi", gemini_api: str = "") -> Dict[str, List[str]]:
+def translate_text_dict(text_dict: Dict[str, List[str]], target_lang: str = "vi", gemini_api: str = "") -> Dict[str, List[str]]:
     def translate_batch(batch_dict: Dict[str, List[str]]) -> Dict[str, List[str]]:
         """Translates a single batch of text."""
         prompt = f"""The following python dictionary contains pieces of text that form a whole document: {json.dumps(batch_dict)}.