more documentation updated [skip ci]

doc/javascript-target.md

@@ -15,7 +15,7 @@ The tests were conducted using Selenium. No issue was found, so you should find
 
 ## Is NodeJS supported?
 
-The runtime has also been extensively tested against Node.js 0.12.7. No issue was found.
+The runtime has also been extensively tested against Node.js 10 LTS. No issue was found.
 
 ## How to create a JavaScript lexer or parser?
 
@@ -55,32 +55,17 @@ You can get [information on webpack here](https://webpack.github.io).
 
 The steps to create your parsing code are the following:
  - generate your lexer, parser, listener and visitor using the antlr tool
- - write your parse tree handling code by providig your custom listener or visitor, and associated code, using 'require' to load antlr.
+ - write your parse tree handling code by providing your custom listener or visitor, and associated code, using 'require' to load antlr.
  - create an index.js file with the entry point to your parsing code (or several if required).
  - test your parsing logic thoroughly using node.js
  
 You are now ready to bundle your parsing code as follows:
  - following webpack specs, create a webpack.config file
- - in the webpack.config file, exclude node.js only modules using: node: { module: "empty", net: "empty", fs: "empty" }
+ - in the `webpack.config` file, exclude node.js only modules using: `node: { module: "empty", net: "empty", fs: "empty" }`
  - from the cmd line, navigate to the directory containing webpack.config and type: webpack
  
 This will produce a single js file containing all your parsing code. Easy to include in your web pages!
 
-If you can't use webpack, you can use the lib/require.js script which implements the Node.js 'require' function in brwsers.
-
-This script is provided by Torben Haase, and is NOT part of ANTLR JavaScript runtime.   
-
-Assuming you have, at the root of your web site, both the 'antlr4' directory and a 'lib' directory with 'require.js' inside it, all you need to put in your HTML header is the following:
-
-```xml
-<script src='lib/require.js'>
-<script>
-    var antlr4 = require('antlr4/index');
- </script>
-```
-
-This will load the runtime asynchronously.
-
 ## How do I run the generated lexer and/or parser?
 
 Let's suppose that your grammar is named, as above, "MyGrammar". Let's suppose this parser comprises a rule named "StartRule". The tool will have generated for you the following files: