Fix checkstyle whitespace issues - WHITESPACE ONLY

Change-Id: Ic205c1afd639c6008d61d9de95cb764eeb6238ca
diff --git a/src/test/java/net/onrc/onos/core/intent/ErrorIntentTest.java b/src/test/java/net/onrc/onos/core/intent/ErrorIntentTest.java
index 81f8991..82b6061 100644
--- a/src/test/java/net/onrc/onos/core/intent/ErrorIntentTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/ErrorIntentTest.java
@@ -1,6 +1,7 @@
 package net.onrc.onos.core.intent;
 
 import static org.junit.Assert.assertEquals;
+
 import net.onrc.onos.core.intent.ErrorIntent.ErrorType;
 
 import org.junit.After;
@@ -9,6 +10,7 @@
 
 /**
  * Unit tests for the ErrorIntent class.
+ *
  * @author Toshio Koide (t-koide@onlab.us)
  */
 public class ErrorIntentTest {