Update app.py

app.py

@@ -1,8 +1,8 @@
 import streamlit as st
 
 def get_userInput(): #from the UI App
-    input_text = st.text_input("Enter a number: ", key="input")
-    return input_text
+    input = st.text_input("Enter a number: ", key="input")
+    return input
 
 def validate_userInput(user_input):
     if user_input.isdigit():