From b563c6d1a1df48dd32911c7171744191940aff45 Mon Sep 17 00:00:00 2001
From: Roman Vynar <roman.vynar@goquiq.com>
Date: Tue, 10 Jul 2018 16:55:50 +0300
Subject: [PATCH] Add note about deleting tags.

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 1ae63cd..f01152f 100644
--- a/README.md
+++ b/README.md
@@ -77,6 +77,12 @@ You can create a table manually if you don't want to grant `CREATE` permission:
 
 ### Schedule a cron task for purging tags
 
+To delete tags you need to enable the corresponding option in Docker Registry config. For example:
+
+    storage:
+      delete:
+        enabled: true
+
 The following example shows how to run a cron task to purge tags older than X days but also keep
 at least Y tags no matter how old. Assuming container has been already running.