af_zz_imgproxy: use type hint

diff --git a/plugins/af_zz_imgproxy/init.php b/plugins/af_zz_imgproxy/init.php
index a6f0083245673ea8b1bf26f9f4e876e663fb6f2b..935cbdbcfeb9812950e182b178687dc6ee74e69f 100644 (file)
--- a/plugins/af_zz_imgproxy/init.php
+++ b/plugins/af_zz_imgproxy/init.php
@@ -1,5 +1,7 @@
 <?php
 class Af_Zz_ImgProxy extends Plugin {
+
+       /* @var PluginHost $host */
        private $host;
 
        function about() {