[skywalking] 01/01: Fix 404 links

[wu...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

wusheng pushed a commit to branch wu-sheng-patch-1
in repository https://gitbox.apache.org/repos/asf/skywalking.git

commit 4355fddf5e64babf2e6e2ae9a4ba94c2cc6e503e
Author: 吴晟 Wu Sheng <wu...@foxmail.com>
AuthorDate: Wed Sep 22 17:38:03 2021 +0800

    Fix 404 links
---
 docs/en/setup/envoy/examples/metrics/README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/en/setup/envoy/examples/metrics/README.md b/docs/en/setup/envoy/examples/metrics/README.md
index ee67df5..e2a6ce6 100644
--- a/docs/en/setup/envoy/examples/metrics/README.md
+++ b/docs/en/setup/envoy/examples/metrics/README.md
@@ -1,7 +1,7 @@
 # Sending Envoy Metrics to SkyWalking OAP Server Example
 
-This is an example of sending [Envoy Stats](https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/observability/statistics#arch-overview-statistics) to SkyWalking OAP server
-through [Metric Service](https://www.envoyproxy.io/docs/envoy/v1.18.2/api-v2/config/metrics/v2/metrics_service.proto).
+This is an example of sending [Envoy Stats](https://www.envoyproxy.io/docs/envoy/v1.19.1/intro/arch_overview/observability/statistics) to SkyWalking OAP server
+through [Metric Service](https://www.envoyproxy.io/docs/envoy/v1.19.1/api-v3/config/metrics/v3/metrics_service.proto).
 
 ## Running the example