Correct festival name

I've tried to change the festival name from "Cortocorrente" to "CortoCorrente" in this page (https://www.imdb.com/title/tt38846037/releaseinfo/?ref_=tt_ov_rdat) but IMDb rejected my edit, alleging that it couldn't verify the info despite having linked their Instagram page (https://www.instagram.com/correntecinema/). Please correct this, as it's only a minor adjustment from a previous imprecise contribution.