tree 5f209b9c84879f06e7b8bb94b0200b1ac0e553d1
parent 3777dbc34c54e618c9038d2cfda8859ecf4bdd56
author Marco Miller <marco.miller@ericsson.com> 1613506502 -0500
committer Marco Miller <marco.miller@ericsson.com> 1613506505 -0500

Align the recommended buildifier version with CI's

The recently merged CI change [1] upgraded the buildifier version for CI
to 4.0.0. Recommend the latter now in the documentation, consistently.

[1] https://gerrit-review.googlesource.com/c/gerrit-ci-scripts/+/296133

Change-Id: I0d2b3aaf34229235df3ef0b2beaa9508ae1725d9