laravel/application/language/en/pagination.php

<?php 

return array(

	/*
	|--------------------------------------------------------------------------
	| Pagination Language Lines
	|--------------------------------------------------------------------------
	|
	| The following language lines are used by the paginator library to build
	| the pagination links. You're free to change them to anything you want.
	| If you come up with something more exciting, let us know.
	|
	*/

	'previous' => '&laquo; Previous',
	'next'     => 'Next &raquo;',

);