charlesj/inspirobot + slack slash command in php

## inspirobot + slack slash command in php
<?php
        $url = file_get_contents("http://inspirobot.me/api?generate=true");
        header('Content-Type: application/json');
        echo "{'text':'$url','response_type':'in_channel'}";
?>
	<?php
	$url = file_get_contents("http://inspirobot.me/api?generate=true");
	header('Content-Type: application/json');
	echo "{'text':'$url','response_type':'in_channel'}";
	?>