fix(docs): bump release level to beta (#297)

Author: JustinBeckwith

packages/google-cloud-texttospeech/.repo-metadata.json

@@ -4,10 +4,10 @@
   "product_documentation": "https://cloud.google.com/text-to-speech",
   "client_documentation": "https://googleapis.dev/nodejs/text-to-speech/latest",
   "issue_tracker": "https://issuetracker.google.com/savedsearches/5235428",
-  "release_level": "alpha",
+  "release_level": "beta",
   "language": "nodejs",
   "repo": "googleapis/nodejs-text-to-speech",
   "distribution_name": "@google-cloud/text-to-speech",
   "api_id": "texttospeech.googleapis.com",
   "requires_billing": true
-}
+}

packages/google-cloud-texttospeech/README.md

@@ -4,7 +4,7 @@
 
 # [Google Cloud Text-to-Speech: Node.js Client](https://github.com/googleapis/nodejs-text-to-speech)
 
-[![release level](https://img.shields.io/badge/release%20level-alpha-orange.svg?style=flat)](https://cloud.google.com/terms/launch-stages)
+[![release level](https://img.shields.io/badge/release%20level-beta-yellow.svg?style=flat)](https://cloud.google.com/terms/launch-stages)
 [![npm version](https://img.shields.io/npm/v/@google-cloud/text-to-speech.svg)](https://www.npmjs.org/package/@google-cloud/text-to-speech)
 [![codecov](https://img.shields.io/codecov/c/github/googleapis/nodejs-text-to-speech/master.svg?style=flat)](https://codecov.io/gh/googleapis/nodejs-text-to-speech)
 
@@ -113,10 +113,11 @@ This library follows [Semantic Versioning](http://semver.org/).
 
 
 
+This library is considered to be in **beta**. This means it is expected to be
+mostly stable while we work toward a general availability release; however,
+complete stability is not guaranteed. We will address issues and requests
+against beta libraries with a high priority.
 
-This library is considered to be in **alpha**. This means it is still a
-work-in-progress and under active development. Any release is subject to
-backwards-incompatible changes at any time.
 
 
 

packages/google-cloud-texttospeech/src/v1/text_to_speech_client.ts

@@ -322,10 +322,9 @@ export class TextToSpeechClient {
   ): Promise<
     [
       protosTypes.google.cloud.texttospeech.v1.ISynthesizeSpeechResponse,
-      (
+
         | protosTypes.google.cloud.texttospeech.v1.ISynthesizeSpeechRequest
-        | undefined
-      ),
+        | undefined,
       {} | undefined
     ]
   >;
@@ -376,10 +375,9 @@ export class TextToSpeechClient {
   ): Promise<
     [
       protosTypes.google.cloud.texttospeech.v1.ISynthesizeSpeechResponse,
-      (
+
         | protosTypes.google.cloud.texttospeech.v1.ISynthesizeSpeechRequest
-        | undefined
-      ),
+        | undefined,
       {} | undefined
     ]
   > | void {

packages/google-cloud-texttospeech/src/v1beta1/text_to_speech_client.ts

@@ -250,10 +250,9 @@ export class TextToSpeechClient {
   ): Promise<
     [
       protosTypes.google.cloud.texttospeech.v1beta1.IListVoicesResponse,
-      (
+
         | protosTypes.google.cloud.texttospeech.v1beta1.IListVoicesRequest
-        | undefined
-      ),
+        | undefined,
       {} | undefined
     ]
   >;
@@ -306,10 +305,9 @@ export class TextToSpeechClient {
   ): Promise<
     [
       protosTypes.google.cloud.texttospeech.v1beta1.IListVoicesResponse,
-      (
+
         | protosTypes.google.cloud.texttospeech.v1beta1.IListVoicesRequest
-        | undefined
-      ),
+        | undefined,
       {} | undefined
     ]
   > | void {
@@ -330,10 +328,9 @@ export class TextToSpeechClient {
   ): Promise<
     [
       protosTypes.google.cloud.texttospeech.v1beta1.ISynthesizeSpeechResponse,
-      (
+
         | protosTypes.google.cloud.texttospeech.v1beta1.ISynthesizeSpeechRequest
-        | undefined
-      ),
+        | undefined,
       {} | undefined
     ]
   >;
@@ -384,10 +381,9 @@ export class TextToSpeechClient {
   ): Promise<
     [
       protosTypes.google.cloud.texttospeech.v1beta1.ISynthesizeSpeechResponse,
-      (
+
         | protosTypes.google.cloud.texttospeech.v1beta1.ISynthesizeSpeechRequest
-        | undefined
-      ),
+        | undefined,
       {} | undefined
     ]
   > | void {

packages/google-cloud-texttospeech/synth.metadata

@@ -1,12 +1,12 @@
 {
-  "updateTime": "2019-11-15T12:22:06.755814Z",
+  "updateTime": "2019-11-19T04:10:28.515707Z",
   "sources": [
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "f6808ff4e8b966cd571e99279d4a2780ed97dff2",
-        "internalRef": "280581337"
+        "sha": "d8dd7fe8d5304f7bd1c52207703d7f27d5328c5a",
+        "internalRef": "281088257"
       }
     },
     {