[Bug]: Broken link in xray_propagator doc

[gvasquez95]

What happened?

The link to opentelemetry-rust at xray_propagator is broken (404).

API Version

n/a

SDK Version

n/a

What component are you working with?

No response

Relevant log output

No response

[cijothomas]

Thanks for reporting! When the code migrated to this repo, we got some broken links like this. Do you have interest/bandwidth to make a PR to fix?

[gruebel]

The mentioned link doesn't exist anymore in the docs.