Fix: Removed erroneous non-breaking space

• Tuio.js had a non-breaking space (U+00A0) where there surely should've been one.  Removed.
	» The error thrown by Firefox 33.0's JS engine was “SyntaxError: missing ; before statement — Tuio.js:290”.
	» Tuio.min.js is fine— all the spaces, non-breaking or normal, are already stripped out.