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- ~~[OWNERS](https://github.com/kitex-contrib/xds/blob/main/OWNERS)~~ [ppzqh]
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What type of PR is this?
doc
What this PR does / why we need it (en: English/zh: Chinese):
en: doc: update the example link in README zh: doc: 更新 README 中的示例链接
Which issue(s) this PR fixes: