Added in pricing description. (#2033)

Links to pricing.
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Carlo Costanzo 2017-02-14 04:14:08 -05:00 committed by Fabian Affolter
parent 37cd4b2099
commit 583c7c1483

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@ -13,6 +13,7 @@ ha_release: 0.37
---
The `amazon_polly` text-to-speech platform that works with [Amazon Polly](https://aws.amazon.com/polly/) to create the spoken output.
Polly is a paid service via Amazon Web Services. There is a [free tier](https://aws.amazon.com/polly/pricing/) for the first 12 months and then a charge per million characters afterwards.
To enable text-to-speech with Amazon Polly, add the following lines to your `configuration.yaml`: