Add automatic line breaking to output format documentation
Add automatic line breaking to output format documentation

mitya57/mathjax-docs,GerHobbelt/MathJax-docs,Axure/MathJax-docs,Axure/MathJax-docs,mathjax/MathJax-docs,mitya57/mathjax-docs,mathjax/MathJax-docs,GerHobbelt/MathJax-docs