message: minor typo fix in gen_diagrams.js example
diff: @@ -17,10 +17,10 @@ const grammar = require("./grammar")
  // extract the serialized grammar.
  const parserInstance = grammar.parserInstance
  -const serialziedGrammar = parserInstance.getSerializedGastProductions()
  +const serializedGrammar = parserInstance.getSerializedGastProductions()
  // create the HTML Text
  -const htmlText = chevrotain.createSyntaxDiagramsCode(serialziedGrammar)
  +const htmlText = chevrotain.createSyntaxDiagramsCode(serializedGrammar)
  // Write the HTML file to disk
  const outPath = path.resolve(__dirname, "./")
  