Update app.py

app.py

@@ -20,7 +20,7 @@ st.title("simple calculator by fsa")
 num1=st.number_input("enter first no.:")
 num2=st.number_input("enter second no.:")
 
-choice=st.radio("select your choice",("ADD","SUB","MULtTIPLY","DIVIDE")) 
+choice=st.radio("select your choice",("ADD","SUB","MULTIPLY","DIVIDE")) 
 
 if choice=="ADD":
     result = add(num1,num2)