Change translation for "Impressum"

https://www.dict.cc/?s=Impressum

We use different translations for the word "Impressum". Dict.cc suggests the translation "site notice".

created branch 836-change-translation-for-impressum

mentioned in merge request !1352 (merged)

Most websites seem to call this 'Terms & Conditions' or often just 'Terms'.

closed via merge request !1352 (merged)

mentioned in commit 1afda2ce

mentioned in commit a22da863

mentioned in commit 4001e042