Fixes groupId in README.
@@ -25,7 +25,7 @@ In your Maven Java project, add the plugin to your `pom.xml`:
```xml
<plugin>
- <groupId>com.google.com.tools</groupId>
+ <groupId>com.google.cloud.tools</groupId>
<artifactId>jib-maven-plugin</artifactId>
<version>0.1.0</version>
<configuration>
