etcdserver: Fix "reporting bugs" link in documentation, which currently 404s
Update the "reporting bugs" link to be the current correct url from the documentation, replacing a dash with an
underscore in the URL.
@@ -15,7 +15,7 @@ etcd is Apache 2.0 licensed and accepts contributions via GitHub pull requests.
## Reporting bugs and creating issues
-Reporting bugs is one of the best ways to contribute. However, a good bug report has some very specific qualities, so please read over our short document on [reporting bugs](https://etcd.io/docs/latest/reporting-bugs) before submitting a bug report. This document might contain links to known issues, another good reason to take a look there before reporting a bug.
+Reporting bugs is one of the best ways to contribute. However, a good bug report has some very specific qualities, so please read over our short document on [reporting bugs](https://etcd.io/docs/latest/reporting_bugs) before submitting a bug report. This document might contain links to known issues, another good reason to take a look there before reporting a bug.
## Contribution flow
