Added PHP compatibility and tweaked coveralls command

.travis.yml

@@ -23,4 +23,4 @@ script:
   - phpunit --colors --coverage-clover /home/travis/build/joshtronic/php-loremipsum/build/logs/clover.xml .
 
 after_success:
-  - php vendor/bin/coveralls --config ../.coveralls.yml -v
+  - php ../vendor/bin/coveralls --config ../.coveralls.yml -v

README.md

@@ -1,6 +1,6 @@
 # php-loremipsum [![Build Status](https://travis-ci.org/joshtronic/php-loremipsum.svg)](https://travis-ci.org/joshtronic/php-loremipsum) [![Coverage Status](https://coveralls.io/repos/joshtronic/php-loremipsum/badge.png)](https://coveralls.io/r/joshtronic/php-loremipsum)
 
-Lorem ipsum generator in PHP without dependencies.
+Lorem ipsum generator in PHP without dependencies. Compatible with PHP 5.3+ as well as HHVM.
 
 ## Origins
 

src/LoremIpsum.php

@@ -3,7 +3,7 @@
 /**
  * Lorem Ipsum Generator
  *
- * PHP version 5
+ * PHP version 5.3+
  *
  * Licensed under The MIT License.
  * Redistribution of these files must retain the above copyright notice.