Fixed -at least on http://commons.wikimedia.org/wiki/File:CrossrailLine1Map.svg  -I assume this will copy over to wikipedia soon?? if not someone else please do it as I don't known how.

TIP - you can open SVG files using a text editor eg in windows use notepad or wordpad - it's text readable - and trivial to correct spellings - looks like an XML file. Hope that helps in future.