From 8eb0326df50ce0142ff5c86d6df352db8430b0db Mon Sep 17 00:00:00 2001
From: Michael Mandl <mandlm@molez.net>
Date: Sat, 24 Sep 2016 23:10:37 +0200
Subject: [PATCH] added module definition

---
 Lecture 01/CreditCardValidation/CreditCard.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Lecture 01/CreditCardValidation/CreditCard.hs b/Lecture 01/CreditCardValidation/CreditCard.hs
index cb399ad..db9bf8d 100644
--- a/Lecture 01/CreditCardValidation/CreditCard.hs	
+++ b/Lecture 01/CreditCardValidation/CreditCard.hs	
@@ -1,4 +1,4 @@
-
+module CreditCard where
 
 lastDigit :: Integer -> Integer
 lastDigit n = n `mod` 10