Log "loaded config" message again after successfully initializing the GUI

src/main/java/com/jagrosh/jmusicbot/JMusicBot.java

@@ -165,6 +165,8 @@ public class JMusicBot
                 GUI gui = new GUI(bot);
                 bot.setGUI(gui);
                 gui.init();
+
+                LOG.info("Loaded config from " + config.getConfigLocation());
             }
             catch(Exception e)
             {