fix snippets/arrayLcm part syntax

2017-12-23 08:19:04 +08:00
parent f9a4eb1316
commit eb74d317e8
2 changed files with 2 additions and 2 deletions
--- a/snippets/arrayLcm.md
+++ b/snippets/arrayLcm.md
@ -7,7 +7,7 @@ Use `Array.reduce()` and the `lcm` formula (uses recursion) to calculate the low
 ```js
 const arrayLcm = arr =>{
  const gcd = (x, y) => !y ? x : gcd(y, x % y);
-  const lcm = (x, y) => (x*y)/gcd(x, y) 
+  const lcm = (x, y) => (x*y)/gcd(x, y); 
  return arr.reduce((a,b) => lcm(a,b));
 }
 // arrayLcm([1,2,3,4,5]) -> 60