README.md: xjava -> java

README.md

-# xJava [![Build Status](https://travis-ci.org/exercism/xjava.svg?branch=master)](https://travis-ci.org/exercism/xjava) [![Join the chat at https://gitter.im/exercism/xjava](https://badges.gitter.im/exercism/xjava.svg)](https://gitter.im/exercism/xjava?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+# java [![Build Status](https://travis-ci.org/exercism/java.svg?branch=master)](https://travis-ci.org/exercism/java) [![Join the chat at https://gitter.im/exercism/java](https://badges.gitter.im/exercism/java.svg)](https://gitter.im/exercism/java?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 Source for Exercism Exercises in Java.
 
 1. **Ensure you have the basic Java tooling installed:**  JDK 1.8+, an editor and Gradle 2.x.
 
    (see [exercism.io: Installing Java](http://exercism.io/languages/java/installing))
--  **Setup a branch on a fork of [exercism/xjava](https://github.com/exercism/xjava) on your computer.**
+-  **Setup a branch on a fork of [exercism/java](https://github.com/exercism/java) on your computer.**
 
    See [GitHub Help: Forking](https://help.github.com/articles/fork-a-repo/).  Use those instructions (in conjunction with [Exercism Contributing Guide](https://github.com/exercism/x-common/blob/master/CONTRIBUTING.md#git-basics)) to:
    * "fork" a repository on GitHub;
    - install `git`;
    - "clone" a copy of your fork;
-   - configure an "upstream remote" (in this case, `exercism/xjava`);
+   - configure an "upstream remote" (in this case, `exercism/java`);
    - create a branch to house your work
 -  **Write the codes.**  Do your work on that branch you just created.
 
 
 There are two objectives to the design of this build:
 
-1. when a problem is built from within the xjava repo, the tests run against the "example" code (i.e. when you, the contributor, are developing the exercise);
-2. when a problem is built outside the xjava repo (when a participant is solving the exercise), the tests run against the "main" code.
+1. when a problem is built from within the `exercism/java` repo, the tests run against the "example" code (i.e. when you, the contributor, are developing the exercise);
+2. when a problem is built outside the `exercism/java` repo (when a participant is solving the exercise), the tests run against the "main" code.
 
 This repo is a multi-project gradle build.
 
 2015-09-06 15:21:01 - JSON::GeneratorError - source sequence is illegal/malformed utf-8:
 ```
 
-This is because some files generated by the build can't be served from the x-api.  This is by design: the CLI does not serve binaries.  To fix this, simply make sure you do a clean in your `xjava` repo before you fetch:
+This is because some files generated by the build can't be served from the x-api.  This is by design: the CLI does not serve binaries.  To fix this, simply make sure you do a clean in your `exercism/java` repo before you fetch:
 
 ```
-cd ~/workspace/exercism/xjava/exercises
+cd ~/workspace/exercism/java/exercises
 gradle clean
 cd ~/workspace/exercism/exercises
 exercism fetch java bob