format source [skip ci]

Author: mojavelinux

src/js/07-copy-to-clipboard.js

@@ -1,6 +1,5 @@
 ;(function () {
   'use strict'
-
   ;[].slice.call(document.querySelectorAll('.doc pre.highlight, .doc .literalblock pre')).forEach(function (pre) {
     var code, language, lang, copy, toast, toolbox
     if (pre.classList.contains('highlight')) {