From f738a158c277223ff3f9e312c6d469b24f36c37c Mon Sep 17 00:00:00 2001
From: YuDong Tang <583125614@qq.com>
Date: Tue, 9 Feb 2021 00:52:25 +0800
Subject: [PATCH] fix the branch master to main (#2225)

---
 CONTRIBUTING.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index ae8dca2849..d886af9cbd 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -15,7 +15,7 @@ See [Running the tests](./docs/contributing/running-tests.md) for more details.
 #### Snapshot builds
 
 For developers testing code changes before a release is complete, there are
-snapshot builds of the `master` branch. They are available from
+snapshot builds of the `main` branch. They are available from
 the Sonatype OSS snapshots repository at https://oss.sonatype.org/content/repositories/snapshots/ ([browse](https://oss.sonatype.org/content/repositories/snapshots/io/opentelemetry/))
 
 #### Building from source