docs: Fix the javadoc, its add not addRelative
@@ -66,7 +66,7 @@ public final class Links extends HashMap<String,Link>{
* Add a new link with key 'ref' and href being self.href+ref
* <pre>
* <code>
- * links.addRelative("testResult");
+ * links.add("testResult");
*
* {
* "_links":[
