update urls

Author: braver

README.md

@@ -3,16 +3,21 @@ SublimeLinter-phpcs
 
 [![Build Status](https://travis-ci.org/SublimeLinter/SublimeLinter-phpcs.svg?branch=master)](https://travis-ci.org/SublimeLinter/SublimeLinter-phpcs)
 
-This linter plugin for [SublimeLinter](http://sublimelinter.com/) provides an interface to [phpcs](http://pear.php.net/package/PHP_CodeSniffer/). It will be used with files that have the “PHP”, “HTML” and “HTML5” syntax.
+This linter plugin for [SublimeLinter](https://github.com/SublimeLinter/SublimeLinter) provides an interface to [phpcs](http://pear.php.net/package/PHP_CodeSniffer/).
+It will be used with files that have the "PHP", "HTML" and "HTML5" syntax.
+
 
 ## Installation
+
 SublimeLinter must be installed in order to use this plugin. 
 
 Please use [Package Control](https://packagecontrol.io) to install the linter plugin.
 
-Before using this plugin, you must ensure that `phpcs` is installed on your system, preferably somewhere in your PATH. To install `phpcs`, follow the instructions on https://github.com/squizlabs/PHP_CodeSniffer#installation. 
+Before using this plugin, ensure that `phpcs` is installed on your system, preferably somewhere in your PATH. To install `phpcs`, follow the instructions on https://github.com/squizlabs/PHP_CodeSniffer#installation. 
+
 
 ## Settings
+
 - SublimeLinter settings: http://sublimelinter.com/en/latest/settings.html
 - Linter settings: http://sublimelinter.com/en/latest/linter_settings.html