Update de.po - Consistent and semantic translation wording (#878)

Author: dsprayman

frontend/src/locales/de.po

@@ -571,7 +571,7 @@ msgstr "Erstaunlich, Ereignis, Schlüsselwörter..."
 #: src/components/forms/TaxAndFeeForm/index.tsx:71
 #: src/components/routes/product-widget/SelectProducts/Prices/Tiered/index.tsx:36
 msgid "Amount"
-msgstr "Menge"
+msgstr "Betrag"
 
 #: src/components/modals/CreateAttendeeModal/index.tsx:176
 msgid "Amount paid ({0})"