From e01c946028eff784d45d9366306455f517030ce9 Mon Sep 17 00:00:00 2001
From: Adam Rutkowski <hq@mtod.org>
Date: Sun, 14 Jun 2015 20:31:41 +0200
Subject: [PATCH] Fix example sum declarations

---
 crash-course.markdown | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/crash-course.markdown b/crash-course.markdown
index fdba98633..2c1ed7372 100644
--- a/crash-course.markdown
+++ b/crash-course.markdown
@@ -493,9 +493,9 @@ In both Erlang and Elixir, a function is not identified only by its name, but by
 **Erlang**
 
 ```erlang
-sum() -> 0;
-sum(A) -> A;
-sum(A, B) -> A + B;
+sum() -> 0.
+sum(A) -> A.
+sum(A, B) -> A + B.
 sum(A, B, C) -> A + B + C.
 ```