[release-branch.go1.12] cmd/go: add newline after module-requires-version message
Updates #30263
Change-Id: Iefb3d8baf815c19eaf915a59048e1da799ca0cdf
Reviewed-on: https://go-review.googlesource.com/c/162957
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
(cherry picked from commit
e1acd854f754f496be341211e9deee53fc7e3404)
Reviewed-on: https://go-review.googlesource.com/c/162958