Update app.py

app.py

@@ -1,15 +1,15 @@
-
 import streamlit as st
 import pandas as pd 
 import numpy as np
 
-#
+
 upload_file = st.file_uploader("Sube tu archivo excel", type=[".xls",".xlsx",".csv"])
 
 if uploaded_file is not None:
 
-if uploaded_file.name[-3:] == ".csv"
+if uploaded_file.name[-3:] == ".csv":
    dataframe=pd.read_csv(uploaded_file)
 else:
 dataframe=pd.read_excel(uploaded_file)   
+
 st.write(dataframe)