1 files changed, 5 insertions, 6 deletions
diff --git a/node_modules/is-dotfile/index.js b/node_modules/is-dotfile/index.js
index 5a0a0caa8..46cb20b14 100644
--- a/node_modules/is-dotfile/index.js
+++ b/node_modules/is-dotfile/index.js
@@ -1,15 +1,14 @@
 /*!
- * is-dotfile <https://github.com/regexps/is-dotfile>
+ * is-dotfile <https://github.com/jonschlinkert/is-dotfile>
  *
- * Copyright (c) 2015 Jon Schlinkert, contributors.
- * Licensed under the MIT license.
+ * Copyright (c) 2015-2017, Jon Schlinkert.
+ * Released under the MIT License.
  */
 
 module.exports = function(str) {
   if (str.charCodeAt(0) === 46 /* . */ && str.indexOf('/', 1) === -1) {
     return true;
   }
-
-  var last = str.lastIndexOf('/');
-  return last !== -1 ? str.charCodeAt(last + 1) === 46  /* . */ : false;
+  var slash = str.lastIndexOf('/');
+  return slash !== -1 ? str.charCodeAt(slash + 1) === 46  /* . */ : false;
 };