message: Added link to html docs
diff: /*
  * An example showing how to customize the error messages produced by the parser.
  * This is done by providing a custom "errorMessageProvider" during parser initialization.
  + * The detailed API for the IErrorMessageProvider can be found here:
  + * http://sap.github.io/chevrotain/documentation/0_32_1/interfaces/_chevrotain_d_.ierrormessageprovider.html
  */
  "use strict"
  