Update app.py

app.py

@@ -3,6 +3,7 @@ from graph import EssayWriter, RouteQuery, GraphState
 from language_options import language_options
 from crew import *
 import os
+import re
 import traceback
 import base64
 
@@ -104,8 +105,6 @@ if st.session_state["app"] is None:
 app = st.session_state["app"]
 
 # Function to invoke the agent and generate a response
-import re
-
 def enforce_word_limit(text, limit):
     """Enforces strict word limit by truncating extra words."""
     words = re.findall(r'\b\w+\b', text)