I get an error since yesterday trying to save my updates

Hallo,

Since yesterday I don’t get the message anymore after editing the yaml-desciption. It looks like it had to do with an incomplete apostrophe-pair or something like that. Unfortunately it slipped through the validator because no syntax-error was given and so the save-button was enabled. Selecting the Save-button resulted in the given error.

Thanks for the support anyhow.