Update app.py

app.py

@@ -51,8 +51,7 @@ def create_prompt(top_k_list: list[dict], question: str) -> str:
     {question}'''
 
 """Gradio Application"""
-
- def process_files(ground_truth_file, pdf_files):
+def process_files(ground_truth_file, pdf_files):
     # Process ground truth file
     if ground_truth_file.name.endswith('.csv'):
         queries_t = pxt.io.import_csv('rag_demo.queries', ground_truth_file.name)