Extension:Math/annotation.js

/* Any JavaScript here will be loaded for all users on every page load. */ //Created by Amber Liu //redfines semanticsAnnotations variable to add an additional annotation option to the menu mw.loader.using( 'ext.math.mathjax.localization', function {   MathJax.Hub.config.MathMenu.semanticsAnnotations= {       "TeX": ["TeX", "LaTeX", "application/x-tex"],       "StarMath": ["StarMath 5.0"],       "Maple": ["Maple"],       "ContentMathML": ["MathML-Content", "application/mathml-content+xml"],       "OpenMath": ["OpenMath"],       "/* what you want the menu button to say */" : ["/* tag that identifies your annotation */"],     }  } );