help, somebody ... i just updated this answer
tex.stackexchange.com/a/37481/579 to say that the earlier information about where to find something in a manual has changed, because the manual has been rewritten. but the intended link to the location of the manual on ctan isn't showing up. (well, the words are there, but are not highlighted, so no access to the url.) what have i fouled up this time? doesn't the
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that works in comments work also in answers? it used to.