PrestaShop/PrestaShop — pull request #497 by romainberger (2013-06-14 09:08:12+00:00)
Title: [*] MO: Referral program: display currency in account page next to the voucher value

In the referral program account page the text was missing the currency sign. This commit fix it:
Before:
`...he or she will receive a 5 voucher and you will receive your own voucher worth 5`
After:
`...he or she will receive a 5 $ voucher and you will receive your own voucher worth 5 $.`