text/template/parse: allow space after continue or break
Trivial fix: We must skip space after either of these keywords
before we expect a closing delimiter.
Also delete the stutter-generating extra 'in' in the error message.
(See what I did there?)
Fixes #51670
Change-Id: If5415632c36eaac6699bdc0aa6ce18be956c9b53
Reviewed-on: https://go-review.googlesource.com/c/go/+/392615 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Daniel Martà <mvdan@mvdan.cc>
Trust: Daniel Martà <mvdan@mvdan.cc>
TryBot-Result: Gopher Robot <gobot@golang.org>