Rename com.google.gcloud to com.google.cloud in pubsub README

Author: mziccard

gcloud-java-pubsub/README.md

@@ -5,7 +5,7 @@ Java idiomatic client for [Google Cloud Pub/Sub] (https://cloud.google.com/pubsu
 
 [![Build Status](https://travis-ci.org/GoogleCloudPlatform/gcloud-java.svg?branch=master)](https://travis-ci.org/GoogleCloudPlatform/gcloud-java)
 [![Coverage Status](https://coveralls.io/repos/GoogleCloudPlatform/gcloud-java/badge.svg?branch=master)](https://coveralls.io/r/GoogleCloudPlatform/gcloud-java?branch=master)
-[![Maven](https://img.shields.io/maven-central/v/com.google.gcloud/gcloud-java-pubsub.svg)]( https://img.shields.io/maven-central/v/com.google.gcloud/gcloud-java-pubsub.svg)
+[![Maven](https://img.shields.io/maven-central/v/com.google.cloud/gcloud-java-pubsub.svg)]( https://img.shields.io/maven-central/v/com.google.cloud/gcloud-java-pubsub.svg)
 [![Codacy Badge](https://api.codacy.com/project/badge/grade/9da006ad7c3a4fe1abd142e77c003917)](https://www.codacy.com/app/mziccard/gcloud-java)
 [![Dependency Status](https://www.versioneye.com/user/projects/56bd8ee72a29ed002d2b0969/badge.svg?style=flat)](https://www.versioneye.com/user/projects/56bd8ee72a29ed002d2b0969)
 
@@ -24,7 +24,7 @@ Standard. `gcloud-java-pubsub` will work on App Engine Flexible.
 Add this to your pom.xml file
 ```xml
 <dependency>
-  <groupId>com.google.gcloud</groupId>
+  <groupId>com.google.cloud</groupId>
   <artifactId>gcloud-java-pubsub</artifactId>
   <version>0.2.4</version>
 </dependency>