diff --git a/lib/sorts/shell-sort/index.js b/lib/sorts/shell-sort/index.js
index 322670d..256ff12 100644
--- a/lib/sorts/shell-sort/index.js
+++ b/lib/sorts/shell-sort/index.js
@@ -1,3 +1,4 @@
+
 module.exports = function shellSort(array) {
         let k = 1;
         while (k < array.length / 3) {
diff --git a/lib/sorts/shell-sort/shell-sort.test.js b/lib/sorts/shell-sort/shell-sort.test.js
index a142701..bae0ea3 100644
--- a/lib/sorts/shell-sort/shell-sort.test.js
+++ b/lib/sorts/shell-sort/shell-sort.test.js
@@ -1,4 +1,3 @@
-
 const should = require('should');
 const algo = require('../../index.js');