Update readme

README.md

@@ -1,59 +1,35 @@
-# sbt-java-formatter
+# [sbt-java-formatter][] [![scaladex-badge][]][scaladex] [![travis-badge][]][travis]
 
-[ ![Download](https://api.bintray.com/packages/ktosopl/sbt-plugins/sbt-java-formatter/images/download.svg) ](https://bintray.com/ktosopl/sbt-plugins/sbt-java-formatter/_latestVersion) [![Build Status](https://travis-ci.org/sbt/sbt-java-formatter.svg?branch=master)](https://travis-ci.org/sbt/sbt-java-formatter)
+[sbt-java-formatter]: https://github.com/sbt/sbt-java-formatter
+[scaladex]:           https://index.scala-lang.org/sbt/sbt-java-formatter
+[scaladex-badge]:     https://index.scala-lang.org/sbt/sbt-java-formatter/latest.svg
+[travis]:             https://travis-ci.org/sbt/sbt-java-formatter
+[travis-badge]:       https://travis-ci.org/sbt/sbt-java-formatter.svg?branch=master
 
-An sbt plugin for formating Java code. Ideas from this [blog post](https://ssscripting.wordpress.com/2009/06/10/how-to-use-the-eclipse-code-formatter-from-your-code/) and this [maven plugin](https://github.com/revelc/formatter-maven-plugin).
+An sbt plugin for formatting Java code. This plugin began as a combination of ideas from this
+[blog post](https://ssscripting.wordpress.com/2009/06/10/how-to-use-the-eclipse-code-formatter-from-your-code/)
+and this [maven plugin](https://github.com/revelc/formatter-maven-plugin).
+
+However now this plugin uses [Google Java Format](https://github.com/google/google-java-format) library.
 
 Use `0.3.0`+ for sbt 1.0.0, and `0.2.0` for previous versions of sbt.
 
 Usage
 -----
 
-1. Add the plugin to `project/plugins.sbt`:
-
-```scala
-addSbtPlugin("com.lightbend.sbt" % "sbt-java-formatter" % JavaFormatterVersion)
-```
-
-2. Prepare a `formatting-java.xml` using Eclipse or steal someone's settings.
-
-3. Profit!
-
-There is one optional step, in case you want to name the file differently,
-in which case you can do so via:
+Add the plugin to `project/plugins.sbt`:
 
 ```scala
-  javaFormattingSettingsFilename := "my-little-formatting-settings.xml"
+addSbtPlugin("com.lightbend.sbt" % "sbt-java-formatter" % "0.3.0")
 ```
 
-File search order in multi-module projects
-------------------------------------------
-The plugin runs under the assumption that in multi-module projects, the "deeper" projects
-may want to specialize their formatting. In other words, the plugin looks up the config
-file using the folowing order:
-
-```
-1. my-example/project/formatting-java.xml
-2. my-example/formatting-java.xml
-3. project/formatting-java.xml
-4. formatting-java.xml
-```
-
-Always defaulting at the "root" project's `project/formatting-java.xml` (and lastly to `formatting-java.xml`).
-
 Contributing
 ------------
 
-Yes, we'll happily accept PRs to improve the plugin.
-Please note that your changes should not accidentally cause reformatting of entire codebases (i.e. by changing defaults etc).
-
-Please note that the plugin is very rough around the edges. It, in its current form was good enough for its initial use case,
-and we decided to share it instead of keeping it to ourselfes.
-
-Maintained by
--------------
+Yes, we'll happily accept PRs to improve the plugin, but please note that the plugin is very rough around the edges.
 
-@bantonsson and/or @ktoso, at @lightbend
+Take a look at the [contributors graph](https://github.com/sbt/sbt-java-formatter/graphs/contributors) if you want to contact
+any of the contributors directly.
 
 License
 -------