git: openjdk/jdk17u-dev: 8302879: doc/building.md update link to jtreg builds

Mon Feb 27 10:58:20 UTC 2023

Changeset: e618681e
Author:    George Adams <gdams at openjdk.org>
Date:      2023-02-27 10:57:02 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/e618681e9b6d496ca4e81768dd177f2ad01ee894

8302879: doc/building.md update link to jtreg builds

Reviewed-by: clanger
Backport-of: bb3dfd6adbb58871bc7238107ed254831b22d48b

! doc/building.html
! doc/building.md