[streams] Added message to check in bad strategies (#422)

Just a quick nit
You can view, comment on, or merge this pull request online at:

  https://github.com/whatwg/streams/pull/422

-- Commit Summary --

  * Added message to check in bad strategies

-- File Changes --

    M reference-implementation/web-platform-tests/readable-streams/bad-strategies.js (2)

-- Patch Links --

https://github.com/whatwg/streams/pull/422.patch
https://github.com/whatwg/streams/pull/422.diff

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Reply to this email directly or view it on GitHub:
https://github.com/whatwg/streams/pull/422