README fixes

 * Wrap to 80 lines.
 * QUnit is no longer submodule.
 * Added details on running tests.

README.md

@@ -5,40 +5,59 @@ jQuery based webfonts extension. This is a project by Wikimedia foundation's [La
 
 ## Introduction
 
-jQuery WebFonts extension adds font embedding capability to jquery using the WebFonts technology. The extension provides a flexible way to choose font from a font repository and apply on html elements. 
+jQuery WebFonts extension adds font embedding capability to jquery using the
+WebFonts technology. The extension provides a flexible way to choose font from
+a font repository and apply on html elements.
 
 ## Features
 
-* Flexible font repository. The extension can work with any font repository file system. See [more..](https://github.com/wikimedia/jquery.webfonts/wiki/Font-Repository)
-* Provides many APIs to customize and extend. See [more...](https://github.com/wikimedia/jquery.webfonts/wiki/API)
+* Flexible font repository. The extension can work with any font repository
+file system.
+See [more..](https://github.com/wikimedia/jquery.webfonts/wiki/Font-Repository)
+* Provides many APIs to customize and extend.
+See [more...](https://github.com/wikimedia/jquery.webfonts/wiki/API)
 * Applies font based on the html `lang` attribute of the elements
-* Make sure the font defined using `font-family` style for any elements, either using inline css or external css' available for the reader. - without any extra code. See [Examples](https://github.com/wikimedia/jquery.webfonts/wiki/Examples)
+* Make sure the font defined using `font-family` style for any elements,
+either using inline css or external css' available for the reader without
+any extra code.
+See [Examples](https://github.com/wikimedia/jquery.webfonts/wiki/Examples)
 
-For examples, API, and usage information, please visit [wiki](https://github.com/wikimedia/jquery.webfonts/wiki)
+For examples, API, and usage information, please visit
+[wiki](https://github.com/wikimedia/jquery.webfonts/wiki)
 
 ## Test
 
-Before you can run the tests, make sure the submodules are updated:
+If you have python installed, run
+```bash
+python -m SimpleHTTPServer
 ```
-git submodule update --init
+or, In case you have python3
+```bash
+python3 -m http.server
 ```
+or, with PHP
+```bash
+php -S localhost:8000
+```
+and, you can run tests from
+```bash
+http://localhost:8000/tests/
 
-Then open up `./test/index.html` in your browser.
-
-Some browsers will not be able to load JSON using AJAX if you run
-the tests as local files (file://), so you should run them from
-a web server (http://).
+Since some browsers will not be able to load JSON using AJAX if you run the
+tests as local files (file://), so you should run them from a web server
+(http://).
 
 ## License
 
-You may use jquery.webfonts under the terms of either the MIT License or the GNU General
-Public License (GPL) Version 2 or later.
+You may use jquery.webfonts under the terms of either the MIT License or the
+GNU General Public License (GPL) Version 2 or later.
 
 See GPL-LICENSE and MIT-LICENSE for details.
 
 ## Developers
 
-This project is part of Wikimedia Foundation's Project Milkshake. See https://www.mediawiki.org/wiki/Project_Milkshake. 
+This project is part of Wikimedia Foundation's Project Milkshake.
+See https://www.mediawiki.org/wiki/Project_Milkshake.
 
-For details on how Wikimedia is using this extension for providing webfonts to wikis,
-read https://www.mediawiki.org/wiki/Universal_Language_Selector/WebFonts
+For details on how Wikimedia is using this extension for providing webfonts to
+wikis, read https://www.mediawiki.org/wiki/Universal_Language_Selector/WebFonts