Correct method visibility error

jigsaw.php

@@ -4,7 +4,7 @@
 	Plugin Name: Jigsaw
 	Description: Simple ways to make admin customizations for WordPress
 	Author: Jared Novack + Upstatement
-	Version: 0.6.1
+	Version: 0.6.2
 	Author URI: http://jigsaw.upstatement.com/
 	*/
 
@@ -163,7 +163,7 @@ public static function add_user_column( $label, $callback, $priority = 10 ) {
 		}, 10, 3);
 	}
 
-	protected static function column_title_filter( $columns, $label, $priority ) {
+	static function column_title_filter( $columns, $label, $priority ) {
 		$key = sanitize_title( $label );
 		$col = array( $key => $label );
 		if ( $priority < 0 ) {

readme.txt

@@ -2,7 +2,7 @@
 Contributors: jarednova
 Tags: admin, configuration
 Requires at least: 3.7
-Stable tag: 0.6.1
+Stable tag: 0.6.2
 Tested up to: 4.0
 PHP version: 5.3.0 or greater
 License: GPLv2 or later
@@ -26,6 +26,9 @@ Please use the [GitHub repo](https://github.com/upstatement/jigsaw/issues?state=
 
 == Changelog ==
 
+= 0.6.2 = 
+* Fixed method visibility error
+
 = 0.6.1 = 
 * Fixed error in PHP 5.3