Making headers for version more consistent.

[n3wscott]

The spec does not use headers in the cURL examples in a consistent way, fixed this.

[cfdreddbot]

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[duglin]

once CLA is signed, LGTM

[n3wscott]

Sorry, can someone reopen this? I now have my Google Org public.

[cfdreddbot]

Hey n3wscott!

Thanks for submitting this pull request! I'm here to inform the recipients of the pull request that you and the commit authors have already signed the CLA.

[duglin]

LGTM

[vaikas]

LGTM

[cfdreddbot]

Hey n3wscott!

Thanks for submitting this pull request! I'm here to inform the recipients of the pull request that you and the commit authors have already signed the CLA.

[n3wscott]

@mattmcneeney can you close/reopen this PR for me to get the build to work. I think now that my master is up to date it should be ok.

[cfdreddbot]

Hey n3wscott!

Thanks for submitting this pull request! I'm here to inform the recipients of the pull request that you and the commit authors have already signed the CLA.

[angarg12]

LGTM

[mattmcneeney]

Thanks @n3wscott LGTM