Lint the code

Author: fcollonval

packages/mathjax3-extension/src/index.ts

@@ -33,7 +33,7 @@ mathjax.handlers.register(SafeHandler(new HTMLHandler(browserAdaptor())));
 
 // Override dynamically generated fonts in favor
 // of our font css that is picked up by webpack.
-class emptyFont extends TeXFont { }
+class emptyFont extends TeXFont {}
 (emptyFont as any).defaultFonts = {};
 
 /**
@@ -81,7 +81,7 @@ export class MathJax3Typesetter implements ILatexTypesetter {
         md.outputJax.options.scale = scale;
         md.rerender();
       },
-      label: (args) => 
+      label: (args) =>
         'Mathjax Scale ' + (args['scale'] ? `x${args['scale']}` : 'Reset'),
     });
   }