Minor corrections to 'Possible attempt escape whitespace in qw() list'

[trwyant]

The description for diagnostic Possible attempt escape whitespace in qw() list mis-states the actual number of elements produced by the example (the first commit) and contains a minor grammar error (the second commit). This pull request corrects both issues.

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• This set of changes does not require a perldelta entry.

[jkeenan]

These changes are so small that we can reasonably squash them into one.

[khwilliamson]

It would be fine to squash them; or fine to leave them as-is. @trwyant what do you want?

[trwyant]

Makes no difference to me. It's two commits because I already pushed before I recognized and decided to fix the grammar error. If squish, do you do it or do I?

PS sorry for the delay in response. It's been busy.

[khwilliamson]

If you feel like squashing do so; otherwise let us know.

[trwyant]

I'm certainly willing, but this is new ground for me, and I would appreciate a co-pilot, or at least a bit of hand-holding. As I understand it, what's wanted is something like

$ git fetch upstream      # Fetch from Perl/perl5
$ git checkout trw_perldiag_qw_escape_whitespace
$ git rebase -i upstream/master
# ... Choose squash for all of your commits, except the first one.
# ... Edit the commit message to make sense, and describe all your changes.
$ git push origin trw_perldiag_qw_escape_whitespace -f

Cribbed from Steve Klabnik's 12-year-old post, but seems consistent whith what I get rummaging through Stack Overflow.

[trwyant]

It's squashed, for better or worse. Sorry for the hand-holding request, but changing pushed history gives me the willies. Thanks for the help.

[khwilliamson]

Thanks for the contribution.