small unicode error?

[arjunsavel]

Hi! When downloading tex files for, e.g., arxiv submission, I notice that a unicode error doesn't get appropriately written to tex (í --> ı́ ). Various tex compilers break to various degrees (pdflatex on Overleaf doesn't complain too much, arxiv breaks completely) unless the offending characters are replaced. Happy to provide more info or move this issue to a more appropriate repo!