[pmwiki-users] markup for endash conversion

[adam overton]

hi
i'm finding that in specific situations, i'd like to have my endashes (–) converted to their appropriate ascii code (they break, for instance, when placing them into email subject headers via ?subject=...–...), but the custom markup i'm using doesn't seem to have any effect no matter where i locate it in the translation process. here's what i'm using:

$endashCode = "–";
Markup("endash code", "<inline", "/–/", $endashCode);

any suggestions?
thanks a bunch!
adam