kaeppler/maven-android-plugin — comment on commit 9689c669814d3557ec63600dc583857245beed81
File: src/main/java/com/jayway/maven/plugins/android/configuration/Proguard.java line 15
By hugojosefson:

Unless I'm mistaken, it would be better to write this as

/**
* @parameter default-value="proguard.cfg"
*/
private String config;

...otherwise I think the documentation doesn't pick it up. Not sure though...