iluwatar#539 Checkstyle fix

iseppala · iseppala · commit 139876f96a92 · 2017-04-01T15:51:01.000+03:00
diff --git a/balking/src/test/java/com/iluwatar/balking/WashingMachineTest.java b/balking/src/test/java/com/iluwatar/balking/WashingMachineTest.java
@@ -30,6 +30,9 @@
 
 import static org.junit.Assert.*;
 
+/**
+ * Tests for {@link WashingMachine}
+ */
 public class WashingMachineTest {
 
   private volatile WashingMachineState machineStateGlobal;
