text/template/parse: use correct line number in error after comment
Fixes #69526
Change-Id: I42467ddec02e91f24bce87185bf8d7f16f8811b0
GitHub-Last-Rev:
039a5b6884aa65f34cecbfcd127861a703a048da
GitHub-Pull-Request: golang/go#69532
Reviewed-on: https://go-review.googlesource.com/c/go/+/614375
Auto-Submit: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: David Chase <drchase@google.com>