Modify “Pay via PayPal” Text on PayPal.php

I am trying to modify the “Pay via PayPal – You can pay with your credit card if you don’t have a PayPal account” text on the Checkout page. I want to give more detail for my customers, because they often don’t know how to pay with just a credit card, without a PayPal account. I found the line of text on PayPal.php (located in Jigoshop/gateways/paypal.php), but every time I try to modify the text, it gives me a parse error.

Instead of what it says now, I would like it to say something like this…

“Our website process all payments through PayPal, but you don’t have to have a PayPal account. PayPal allows you to checkout with your debit or credit card, without having or setting up a PayPal account. When directed to PayPal, just look for the button “Pay with Debit / Credit Card”, which is located below the PayPal login fields. Please contact us if you have any questions.”

Is there way to add this text, without causing an error on the Checkout page?

Thank you!