chore: regenerate README (#607)

Author: yoshi-automation

.github/readme/synth.metadata/synth.metadata

@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-speech.git",
-        "sha": "d6ac76079b7974f163d2eebead66c7e067747684"
+        "sha": "62410d6840803a799f1d44db81f2a159e8d39024"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "3d32990b6f4b57be77455e3ca89e6e21cd0c06b3"
+        "sha": "df7fc1e3a6df4316920ab221431945cdf9aa7217"
       }
     }
   ]

README.md

@@ -57,13 +57,13 @@ compile 'com.google.cloud:google-cloud-speech'
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-compile 'com.google.cloud:google-cloud-speech:1.29.4'
+compile 'com.google.cloud:google-cloud-speech:1.29.5'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-speech" % "1.29.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-speech" % "1.29.5"
 ```
 
 ## Authentication