Updated docs with new params and all text style (#1820)

source/_components/tts.yandextts.markdown

@@ -2,7 +2,7 @@
 layout: page
 title: "Yandex TTS"
 description: "Instructions how to setup Yandex SpeechKit TTS with Home Assistant."
-date: 2017-01-05 03:04
+date: 2017-01-17 03:04
 sidebar: true
 comments: false
 sharing: true
@@ -26,10 +26,11 @@ tts:
 Configuration variables:
 
 - **api_key** (*Requered*): API Key for use this service. 
-- **language** (*Optional*): The language to use. Defaults to `en-us`. Supported en-EN, ru-RU, uk-UK, tr-TR
-- **codec** (*Optional*): Audo codec. Default is 'mp3'. Supported us mp3, wav, opus.
-- **voice** (*Optional*): Speaker voice. Default is 'zahar'. Supported female voices are jane, oksana, alyss, omazh and male voices are zahar and ermil
-
+- **language** (*Optional*): The language to use. Defaults to `en-us`. Supported `en-EN`, `ru-RU`, `uk-UK`, `tr-TR`.
+- **codec** (*Optional*): Audo codec. Default is `mp3`. Supported us `mp3`, `wav`, `opus`.
+- **voice** (*Optional*): Speaker voice. Default is `zahar`. Supported female voices are `jane`, `oksana`, `alyss`, 'omazh` and male voices are `zahar` and `ermil`.
+- **emotion** (*Optional*): Speaker emotional intonation. Default is `neutral`. Also supported are `good` (freindly) and `evil` (angry)
+- **speed** (*Optional*): Speech speed. Default value is `1`. Highest speed is `3` and lowest `0,1`
 
 See on api [documentation](https://tech.yandex.com/speechkit/cloud/doc/dg/concepts/speechkit-dg-tts-docpage/) for details. N.B. english version of documentation is outdated. So you could receive api key [here](https://developer.tech.yandex.ru/)
 
@@ -43,4 +44,6 @@ tts:
     language: 'ru-RU'
     codec: mp3
     voice: oksana
+    emotion: evil
+    speed: 2
 ```