added comma to let the user understand the flow

[teobais]

No description provided.

[googlebot]

Thanks for your pull request. It looks like this may be your first contribution to a Google open source project. Before we can look at your pull request, you'll need to sign a Contributor License Agreement (CLA).

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[teobais]

I signed it!

2015-11-25 22:23 GMT+02:00 googlebot [email protected]:

Thanks for your pull request. It looks like this may be your first
contribution to a Google open source project. Before we can look at your
pull request, you'll need to sign a Contributor License Agreement (CLA).

[image: 📝] Please visit https://cla.developers.google.com/
https://cla.developers.google.com/ to sign.

Once you've signed, please reply here (e.g. I signed it!) and we'll

verify. Thanks.

• If you've already signed a CLA, it's possible we don't have your
  GitHub username or you're using a different email address. Check your
  existing CLA data https://cla.developers.google.com/clas and verify
  that your email is set on your git commits
  https://help.github.com/articles/setting-your-email-in-git/.
• If you signed the CLA as a corporation, please let us know the
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Reply to this email directly or view it on GitHub
#13385 (comment).

Thodoris Bais, OCAJP
ICT Engineer

Junior Software Developer, Intrasoft International
http://www.intrasoft-intl.com/

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[googlebot]

CLAs look good, thanks!