From 115134a59172769ef3c76305de70b205903f8b3e Mon Sep 17 00:00:00 2001
From: Aaron Abbott <aaronabbott@google.com>
Date: Mon, 30 Aug 2021 18:00:38 +0000
Subject: [PATCH] chore: update README.md with rename instructions

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 2135c9b784..8a3c1d52d8 100644
--- a/README.md
+++ b/README.md
@@ -292,6 +292,9 @@ To request automatic tracing support for a module not on this list, please [file
   - @opentelemetry/web -> @opentelemetry/sdk-trace-web
   - @opentelemetry/metrics -> @opentelemetry/sdk-metrics-base
   - @opentelemetry/node-sdk -> @opentelemetry/sdk-node
+- W3C propagators in @opentelemetry/core were renamed
+  - `HttpTraceContextPropagator` -> `W3CTraceContextPropagator`
+  - `W3CBaggagePropagator` -> `W3CBaggagePropagator`
 
 ### 0.23.x to 0.24.x