diff --git a/src/java/org/apache/commons/collections/comparators/ComparatorChain.java b/src/java/org/apache/commons/collections/comparators/ComparatorChain.java
index 5b7e9ae88..aa5ce2518 100644
--- a/src/java/org/apache/commons/collections/comparators/ComparatorChain.java
+++ b/src/java/org/apache/commons/collections/comparators/ComparatorChain.java
@@ -51,9 +51,9 @@ import java.util.List;
  * 
  * @since Commons Collections 2.0
  * @author Morgan Delagrange
- * @version $Revision: 1.17 $ $Date: 2004/05/15 13:24:11 $
+ * @version $Revision: 1.18 $ $Date: 2004/05/16 11:48:49 $
  */
-public class ComparatorChain implements Comparator,Serializable {
+public class ComparatorChain implements Comparator, Serializable {
 
     /** Serialization version from Collections 2.0. */
     private static final long serialVersionUID = -721644942746081630L;
diff --git a/src/java/org/apache/commons/collections/comparators/ReverseComparator.java b/src/java/org/apache/commons/collections/comparators/ReverseComparator.java
index 8a9f5cb53..e7f87321d 100644
--- a/src/java/org/apache/commons/collections/comparators/ReverseComparator.java
+++ b/src/java/org/apache/commons/collections/comparators/ReverseComparator.java
@@ -23,14 +23,14 @@ import java.util.Comparator;
  * to its {@link #compare(Object, Object) compare} method.
  * 
  * @since Commons Collections 2.0
- * @version $Revision: 1.19 $ $Date: 2004/05/15 13:24:11 $
+ * @version $Revision: 1.20 $ $Date: 2004/05/16 11:49:24 $
  *
  * @author Henri Yandell
  * @author Michael A. Smith
  * 
  * @see java.util.Collections#reverseOrder()
  */
-public class ReverseComparator implements Comparator,Serializable {
+public class ReverseComparator implements Comparator, Serializable {
 
     /** Serialization version from Collections 2.0. */
     private static final long serialVersionUID = 2858887242028539265L;