Dear manager of the event {{ event.getTitle() }},

It appears that the payment of the registrant with ID {{ registrant.getId() }} has an incorrect
amount of money (received {{ format_currency(amount, currency, locale='en') }} while expecting {{ format_currency(registrant.getTotal(), currency, locale='en') }}.
Please, check with the registrant to see if there was some misunderstanding.

Regards.

Dear manager of the event {{ event.getTitle() }},

It appears that the payment of the registrant with ID {{ registrant.getId() }} has an incorrect
amount of money (received {{ format_currency(amount, currency, locale='en_GB') }} while expecting {{ format_currency(registrant.getTotal(), currency, locale='en_GB') }}.
Please, check with the registrant to see if there was some misunderstanding.

Regards.

Use proper formatting for currencies
Use proper formatting for currencies

Negative values are shown as '(val)' in 'en' but we want '-val' (in 'en_GB').
