Describe the bug
At present, even when using plain text editors to paste metadata into the abstract field, this leaves a lot of invisible code junk which messes up the formatting, meaning that it needs to be fixed by going into the code manually. This is particularly time consuming across an issue, at which this needs to be fixed individually for several articles.

Expected behavior
An auto-formatter would be good that strips out all surplus / weird formatting would be great as it would save a lot of time doing these individually.

Thanks for your help