Update app.py

app.py

@@ -2,6 +2,9 @@ import streamlit as st
 from transformers import AutoTokenizer, AutoModelForSeq2SeqLM, pipeline
 import torch
 
+# ✅ Page config must be first
+st.set_page_config(page_title="Grammar Fixer & Coach", layout="centered")
+
 # Load grammar correction model
 @st.cache_resource
 def load_grammar_model():
@@ -37,7 +40,6 @@ def get_detailed_feedback(original, corrected):
     return explanation
 
 # Streamlit UI
-st.set_page_config(page_title="Grammar Fixer & Coach", layout="centered")
 st.title("🧠 Grammar Fixer & Writing Coach")
 st.write("Paste your sentence or paragraph. The AI will correct it and explain each fix to help you learn.")