fix: format code with black

Signed-off-by: Jayaram007 <[email protected]>

Author: Jayaram007

version_1/app.py

@@ -356,7 +356,7 @@ def extract_pdf_full(f):
     """Full PDF extraction using pypdf (Snowflake compatible)"""
     try:
         from pypdf import PdfReader
-        
+
         reader = PdfReader(f)
         text_parts = []
         # Read ALL pages
@@ -1125,4 +1125,4 @@ def load_chat_history(session_id: str):
         except Exception:
             pass
 
-        st.rerun()
+        st.rerun()