Update index.rst

[h2ri]

While es.index is called there is no key name "created" so trying to print it would raise a KeyError.
A better key to know the status of the created object would be "result".
Hence the update

[fxdgear]

@h2ri thanks for the patch! 👍

Would you mind signing the CLA. Then I'll merge.

Thanks

[h2ri]

Hi Nick, I have already signed the CLA. Thanks

On Sat, 21 Apr 2018 at 12:38 AM, Nick Lang ***@***.***> wrote: @h2ri <https://github.com/h2ri> thanks for the patch! 👍 Would you mind signing the CLA <http://www.elasticsearch.org/contributor-agreement/>. Then I'll merge. Thanks — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#771 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AH2emA9sf6o2AWQr23rXOFNtQqYM2Yoyks5tqjIbgaJpZM4TYYgR> .

-- Regards, Hariprasad +91 8454911143 Bangalore,India

[fxdgear]

@h2ri if you look at the status of this PR it says you have not signed it. maybe you signed with a different GH account before?

[h2ri]

I Have signed the CLA and got an acknowledgment to my mail with my username of GitHub as h2ri, but the status is not updating.

[h2ri]

@fxdgear Will the status automatically update after the CLA is signed?

[fxdgear]

@h2ri yes. it's signed now. thank you!