Fix example url in docs (issue #194)

Author: mpv1989

docs/Drivers/Java/Reference/README.md

@@ -66,7 +66,7 @@ In addition to set the configuration for HTTP you have to add the apache httpcli
 
 ## SSL
 
-To use SSL, you have to set the configuration `useSsl` to `true` and set a `SSLContext`. (see [example code](../src/test/java/com/arangodb/example/ssl/SslExample.java))
+To use SSL, you have to set the configuration `useSsl` to `true` and set a `SSLContext`. (see [example code](../../../../src/test/java/com/arangodb/example/ssl/SslExample.java))
 
 ```Java
  ArangoDB arangoDB = new ArangoDB.Builder().useSsl(true).sslContext(sc).build();