Update app.py

app.py

@@ -49,8 +49,8 @@ VECTOR_DB_DIR = "vectorDB"
 LOG_FILE = "upload_log.json"
 
 ## Initialize Streamlit app
-st.set_page_config(page_title="ChatPDF", layout="wide")
-st.markdown("<h2 style='text-align: center;'>chatPDF</h2>", unsafe_allow_html=True)
+st.set_page_config(page_title="Ospyn AI", layout="wide")
+st.markdown("<h2 style='text-align: center;'>Ospyn AI</h2>", unsafe_allow_html=True)
 
 ## Function to log upload time
 def log_upload_time(unique_id):