It was absolutely not a mistake, it was a grammatical edit. The original page used the phrase "Gerolstein a fictional Grand Duchy inJacques Offenbach's comic opera La Grande-Duchesse de Gérolstein.", and that was the version you incorrectly reverted it to. My edit replaced the "if" with "in", because Gerolstein is not a "possibility", it is a fictional place within La Grande-Duchesse de Gerolstein. Please kindly review context before reverting a change.
Josheaux (
talk)
17:03, 18 May 2022 (UTC)reply