docs: update comments for ListVoicesRequest (#229)

* docs: update comments for ListVoicesRequest PiperOrigin-RevId: 417752787 Source-Link: googleapis/googleapis@3e58417 Source-Link: https://github.com/googleapis/googleapis-gen/commit/e9ad9d638600638a00b072ffa8d418a7898f2d46 Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZTlhZDlkNjM4NjAwNjM4YTAwYjA3MmZmYThkNDE4YTc4OThmMmQ0NiJ9 * 🦉 Updates from OwlBot See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: gcf-owl-bot[bot]

google/cloud/texttospeech_v1beta1/services/text_to_speech/async_client.py

@@ -182,13 +182,10 @@ async def list_voices(
  language tag. If not specified, the API will return all
  supported voices. If specified, the ListVoices call will
  only return voices that can be used to synthesize this
- language_code. E.g. when specifying ``"en-NZ"``, you
- will get supported ``"en-NZ"`` voices; when specifying
- ``"no"``, you will get supported ``"no-\*"`` (Norwegian)
- and ``"nb-\*"`` (Norwegian Bokmal) voices; specifying
- ``"zh"`` will also get supported ``"cmn-\*"`` voices;
- specifying ``"zh-hk"`` will also get supported
- ``"yue-hk"`` voices.
+ language_code. For example, if you specify ``"en-NZ"``,
+ all ``"en-NZ"`` voices will be returned. If you specify
+ ``"no"``, both ``"no-\*"`` (Norwegian) and ``"nb-\*"``
+ (Norwegian Bokmal) voices will be returned.
 
  This corresponds to the ``language_code`` field
  on the ``request`` instance; if ``request`` is provided, this

google/cloud/texttospeech_v1beta1/services/text_to_speech/client.py

@@ -376,13 +376,10 @@ def list_voices(
  language tag. If not specified, the API will return all
  supported voices. If specified, the ListVoices call will
  only return voices that can be used to synthesize this
- language_code. E.g. when specifying ``"en-NZ"``, you
- will get supported ``"en-NZ"`` voices; when specifying
- ``"no"``, you will get supported ``"no-\*"`` (Norwegian)
- and ``"nb-\*"`` (Norwegian Bokmal) voices; specifying
- ``"zh"`` will also get supported ``"cmn-\*"`` voices;
- specifying ``"zh-hk"`` will also get supported
- ``"yue-hk"`` voices.
+ language_code. For example, if you specify ``"en-NZ"``,
+ all ``"en-NZ"`` voices will be returned. If you specify
+ ``"no"``, both ``"no-\*"`` (Norwegian) and ``"nb-\*"``
+ (Norwegian Bokmal) voices will be returned.
 
  This corresponds to the ``language_code`` field
  on the ``request`` instance; if ``request`` is provided, this

google/cloud/texttospeech_v1beta1/types/cloud_tts.py

@@ -69,12 +69,10 @@ class ListVoicesRequest(proto.Message):
  language tag. If not specified, the API will return all
  supported voices. If specified, the ListVoices call will
  only return voices that can be used to synthesize this
- language_code. E.g. when specifying ``"en-NZ"``, you will
- get supported ``"en-NZ"`` voices; when specifying ``"no"``,
- you will get supported ``"no-\*"`` (Norwegian) and
- ``"nb-\*"`` (Norwegian Bokmal) voices; specifying ``"zh"``
- will also get supported ``"cmn-\*"`` voices; specifying
- ``"zh-hk"`` will also get supported ``"yue-hk"`` voices.
+ language_code. For example, if you specify ``"en-NZ"``, all
+ ``"en-NZ"`` voices will be returned. If you specify
+ ``"no"``, both ``"no-\*"`` (Norwegian) and ``"nb-\*"``
+ (Norwegian Bokmal) voices will be returned.
  """
 
  language_code = proto.Field(proto.STRING, number=1,)