Fix en_US translation: no_accounts_imperative_revenue. Change Expense to Revenue
Fix en_US translation: no_accounts_imperative_revenue. Change Expense to Revenue

firefly-iii/firefly-iii,JC5/firefly-iii,firefly-iii/firefly-iii,firefly-iii/firefly-iii,firefly-iii/firefly-iii,JC5/firefly-iii