use DiskCache::instance method

1 files changed, 1 insertions, 1 deletions

diff --git a/init.php b/init.php
index 7b291db..64ba048 100644
--- a/init.php
+++ b/init.php
@@ -28,7 +28,7 @@ class Api_Resize_Media extends Plugin {
 
 	function init($host) {
 		$this->host = $host;
-		$this->cache = new DiskCache("images");
+		$this->cache = DiskCache::instance("images");
 
 		$host->add_hook($host::HOOK_RENDER_ARTICLE_API, $this, 999);
 		$host->add_hook($host::HOOK_ARTICLE_IMAGE, $this, 999);