Hi, Related to org-entities.el.
In html \sup becomes ⊂ (because of ⊃ I presume). In LaTeX-math \sup is the supremum symbol, sup, and \subset is ⊂. The issue arise when using org-entities in documents with math. There's other problems like this, e.g. \check (which puts a v on top of another symbol) vs \checkmark. I would like to remove at least sup from org-entities.el, but I'm biased. This breaks compatibility, so we should thread carefully here. Any thoughts? Cheers, Rasmus -- This is the kind of tedious nonsense up with which I will not put