Something like TL;DR ... maybe ESL (English Second Language) at the top would work. Though starting that practice means someone will eventually come on hacker

Something like TL;DR ... maybe ESL (English Second Language) at the top would work. Though starting that practice means someone will eventually come on hacker news and complain that putting ESL at the top is redundant because they can tell from the writing that the person has English as a second language ;)