Update install instructions and links to tools list

README.md

@@ -1,27 +1,38 @@
 #php-tools
-Install php console tools with composer
+Php console tools installed with composer
 
 Tools included:
-- php-cs-fixer
-- phpcs
-- phpwatch
+- [php-cs-fixer][php-cs-fixer] - Analyzes some PHP source code and tries to fix coding standards issues (PSR-1 and PSR-2 compatible)
+- [phpcs][phpcs] - PHP_CodeSniffer tokenises PHP, JavaScript and CSS files and detects violations of a defined set of coding standards
+- [phpwatch][phpwatch] - Command line client that allow you to run arbitrary shell commands whenever changes occur in a list of specified files
 
-##How to install
+##Install in 3 steps
 
+1. Clone the repository
 ```bash
 git clone https://github.com/EHER/php-tools.git ~/.php-tools
+```
+
+2. Download [composer]
+```bash
 cd ~/.php-tools
 curl -sS https://getcomposer.org/installer | php
+```
+
+3. Install
+```bash
 php composer.phar install
 ```
 
 ##Configure Path
 
-Add this to .bash_profile:
-
+Add this to .bash_profile
 ```bash
 export PATH="$PATH":~/bin
 ```
-
 If you don't have a .bash_profile, just create it.
 
+[php-cs-fixer]: https://github.com/fabpot/php-cs-fixer
+[phpcs]: https://github.com/squizlabs/PHP_CodeSniffer
+[phpwatch]: https://github.com/EHER/phpwatch
+[composer]: http://getcomposer.org/