From ebcf79d7f3bda0692a78f39d39c47fa4e57ca86d Mon Sep 17 00:00:00 2001
From: JiaLiPassion <JiaLi.Passion@gmail.com>
Date: Fri, 9 Aug 2019 09:27:18 +0900
Subject: [PATCH] docs(zone.js): update DEVELOPER.md for changelog instruction
 (#32016)

PR Close #32016
---
 packages/zone.js/DEVELOPER.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/zone.js/DEVELOPER.md b/packages/zone.js/DEVELOPER.md
index 8fdb3f4bfa..b2f1f8b73b 100644
--- a/packages/zone.js/DEVELOPER.md
+++ b/packages/zone.js/DEVELOPER.md
@@ -85,7 +85,7 @@ For example, the current version is `0.9.1`, and we want to release a new versio
 - create a new tag in `angular` repo. The `tag` must be `zone.js-<version>`, so in this example we need to create the tag `zone.js-0.10.0`.
 
 ```
-$ TAG=zone.js-0.10.0
+$ export TAG=zone.js-0.10.0
 $ git tag $TAG
 ```