Github broke the file encoding. I repaired it.

lracicot · lracicot · commit 837b203bcbd5 · 2013-03-06T09:31:31.000-05:00
diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php
@@ -51,7 +51,7 @@ class CI_Cart {
 	 *
 	 * @var string
 	 */
-	public $product_name_rules	= '\.\:\-_ a-z�-�0-9';
+	public $product_name_rules	= '\.\:\-_ a-zÀ-ÿ0-9';
 
 	/**
 	 * only allow safe product names

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ class CI_Cart {`
`51`	`51`	`*`
`52`	`52`	`* @var string`
`53`	`53`	`*/`
`54`		`- public $product_name_rules = '\.\:\-_ a-z�-�0-9';`
	`54`	`+ public $product_name_rules = '\.\:\-_ a-zÀ-ÿ0-9';`
`55`	`55`
`56`	`56`	`/**`
`57`	`57`	`* only allow safe product names`