<?php
/*
Plugin Name: Remove Tagline
Plugin URI: http://tarskitheme.com/
Description: Removes the site tagline from the home page title in Tarski.
Version: 1.0
Author: Ben Eastaugh
Author URI: http://extralogical.net/
*/

function remove_title_tagline($title) {
	if(is_home()) {
		if(is_array($title) && array_key_exists('site_name', $title)) {
			$title = array('site_name' => $title['site_name']);
		}
	}
	return $title;
}

add_filter('tarski_doctitle', 'remove_title_tagline');

?>