Preserve spaces within \verb arguments.  Resolves issue #381.
Preserve spaces within \verb arguments.  Resolves issue #381.

GerHobbelt/MathJax,thomasjm/MathJax,kwangkim/mathoid,physikerwelt/mathoid-server,perseoq/MathJax,jinntrance/mathjax,jeremykenedy/MathJax,rachetfoot/MathJax,wikimedia/mathoid,MonashAlexandria/mathoid,physikerwelt/mathoid-server,anusornc/MathJax,louisd67/formules-science,perseoq/MathJax,cben/MathJax,Edraak/MathJax,anueshenxing/MathJax,nvp2211/MathJax,wikimedia/MathJax,thomasjm/MathJax,wikimedia/mathoid,Edraak/MathJax,segmentio/MathJax,mcanthony/MathJax,minrk/components-mathjax,minrk/mathjax-component,MonashAlexandria/mathoid,anusornc/MathJax,thomasjm/MathJax,wikimedia/mathoid,thomasjm/MathJax,CengageEng/MathJax,GerHobbelt/MathJax,minrk/components-mathjax,cben/MathJax,ManrajGrover/MathJax,Ivanwangcy/MathJax,minrk/mathjax-component,ManrajGrover/MathJax,anueshenxing/MathJax,jeremykenedy/MathJax,nvp2211/MathJax,physikerwelt/mathoid-server,wikimedia/mathoid,physikerwelt/MathJax,Galadirith/MathJax,cheerfulstoic/MathJax,mcanthony/MathJax,kwangkim/mathoid,thomasjm/MathJax,kwangkim/mathoid,jinntrance/mathjax,kwangkim/mathoid,Ivanwangcy/MathJax,cheerfulstoic/MathJax,dpvc/MathJax