Update app.py

app.py

@@ -55,7 +55,7 @@ def clean_sql_for_duckdb(sql, df_columns):
 
 # 💬 Main chatbot function
 def chatbot_interface(file, question):
-        try:
+    try:
         df = pd.read_excel(file)
         sql = generate_sql_from_prompt(question, df)
         cleaned_sql = clean_sql_for_duckdb(sql, df.columns)