From 445d1de534ad5bdb15fb4daa62ff55dd95f3af7b Mon Sep 17 00:00:00 2001
From: Hammy <sgoudham@gmail.com>
Date: Sun, 4 Apr 2021 20:13:04 +0100
Subject: [PATCH] Add description

---
 Unit 1/Lesson 3/lambda/lambda.hs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Unit 1/Lesson 3/lambda/lambda.hs b/Unit 1/Lesson 3/lambda/lambda.hs
index 83e2523..17b401d 100644
--- a/Unit 1/Lesson 3/lambda/lambda.hs	
+++ b/Unit 1/Lesson 3/lambda/lambda.hs	
@@ -23,6 +23,7 @@ double = (\x -> x * 2)
 square :: Integer -> Integer
 square = (\x -> x ^ 2)
 
+counter :: Num a => a -> a
 counter x = (\x -> x + 1)
             ((\x -> x + 1)
              ((\x -> x) x))
\ No newline at end of file