code cleanup

src/test/java/ch/zhaw/pm2/racetrack/TrackTest.java

@@ -2,13 +2,14 @@ package ch.zhaw.pm2.racetrack;
 
 import ch.zhaw.pm2.racetrack.given.ConfigSpecification;
 import org.junit.jupiter.api.*;
-
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.util.ArrayList;
 import java.util.List;
 
-
+/**
+ * This Class tests the track
+ */
 public class TrackTest {
     Track trackObj;