Various cosmetic fixes
diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php
index d64f6f0..b7b0697 100644
--- a/system/libraries/Cart.php
+++ b/system/libraries/Cart.php
@@ -365,7 +365,7 @@
*/
protected function _save_cart()
{
- // Lets add up the individual prices and set the cart sub-total
+ // Let's add up the individual prices and set the cart sub-total
$this->_cart_contents['total_items'] = $this->_cart_contents['cart_total'] = 0;
foreach ($this->_cart_contents as $key => $val)
{