Add header comment

mathiasbynens · mathiasbynens · commit 018680ec438a · 2013-09-20T13:54:43.000+02:00
diff --git a/codepointat.js b/codepointat.js
@@ -1,3 +1,4 @@
+/*! http://mths.be/codepointat v0.1.0 by @mathias */
 if (!String.prototype.codePointAt) {
 	String.prototype.codePointAt = function(position) {
 		var string = String(this);

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+/! http://mths.be/codepointat v0.1.0 by @mathias /`
`1`	`2`	`if (!String.prototype.codePointAt) {`
`2`	`3`	`String.prototype.codePointAt = function(position) {`
`3`	`4`	`var string = String(this);`