diff --git a/jquery.placeholder.js b/jquery.placeholder.js
index e0866b9..500acf8 100644
--- a/jquery.placeholder.js
+++ b/jquery.placeholder.js
@@ -1,4 +1,10 @@
-/*! http://mths.be/placeholder v2.1.3 by @mathias */
+/*!
+ * jQuery Placeholder Plugin v2.1.3
+ * https://github.com/mathiasbynens/jquery-placeholder
+ *
+ * Copyright 2011, 2015 Mathias Bynens
+ * Released under the MIT license
+ */
 (function(factory) {
     if (typeof define === 'function' && define.amd) {
         // AMD
@@ -262,4 +268,4 @@
             return document.activeElement;
         } catch (exception) {}
     }
-}));
\ No newline at end of file
+}));