Fixed parsing bug for some Wikipedia links ending in parens where trailing parens were getting inadvertently clipped. eg.:
Fixed parsing bug for some Wikipedia links ending in parens where
trailing parens were getting inadvertently clipped. eg.:

http://en.wikipedia.org/wiki/Spline_(mathematics) =>

http://en.wikipedia.org/wiki/Spline_(mathematics

drbunsen/formd,drbunsen/formd