Fix checkstyle whitespace issues - WHITESPACE ONLY

Change-Id: Ic205c1afd639c6008d61d9de95cb764eeb6238ca
diff --git a/src/main/java/net/onrc/onos/core/datastore/WrongVersionException.java b/src/main/java/net/onrc/onos/core/datastore/WrongVersionException.java
index 568f5e1..4fd0529 100644
--- a/src/main/java/net/onrc/onos/core/datastore/WrongVersionException.java
+++ b/src/main/java/net/onrc/onos/core/datastore/WrongVersionException.java
@@ -13,7 +13,7 @@
     }
 
     public WrongVersionException(final IKVTableID tableID, final byte[] key,
-            final long expectedVersion, final Throwable cause) {
+                                 final long expectedVersion, final Throwable cause) {
         // It will be best if {@code cause} has actual version encountered, but
         // doesn't currently.
         super(ByteArrayUtil.toHexStringBuffer(key, ":") + " on table:"
@@ -22,7 +22,7 @@
     }
 
     public WrongVersionException(final IKVTableID tableID, final byte[] key,
-            final long expectedVersion, final long encounteredVersion) {
+                                 final long expectedVersion, final long encounteredVersion) {
         super(ByteArrayUtil.toHexStringBuffer(key, ":") + " on table:"
                 + tableID + " was expected to be version:" + expectedVersion
                 + " but found:" + encounteredVersion);