Index: trunk/src/org/openstreetmap/josm/data/osm/Tag.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/osm/Tag.java	(revision 9677)
+++ trunk/src/org/openstreetmap/josm/data/osm/Tag.java	(revision 9678)
@@ -12,8 +12,6 @@
 
 /**
- * Tag represents an immutable key/value-pair. Both the key and the value may
- * be empty, but not null.
- *
- * <p/>
+ * Tag represents an immutable key/value-pair. Both the key and the value may be empty, but not null.
+ * <p>
  * It implements the {@link Tagged} interface. However, since instances of this class are immutable,
  * the modifying methods throw an {@link UnsupportedOperationException}.
Index: trunk/src/org/openstreetmap/josm/gui/layer/OsmDataLayer.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/layer/OsmDataLayer.java	(revision 9677)
+++ trunk/src/org/openstreetmap/josm/gui/layer/OsmDataLayer.java	(revision 9678)
@@ -139,4 +139,5 @@
     /**
      * Returns list of recently closed relations or null if none.
+     * @return list of recently closed relations or null if none
      */
     public ArrayList<Relation> getRecentRelations() {
@@ -146,4 +147,8 @@
     }
 
+    /**
+     * Sets list of recently closed relations.
+     * @param relation list of recently closed relations
+     */
     public void setRecentRelation(Relation relation) {
         recentRelations.put(relation, null);
@@ -151,4 +156,8 @@
     }
 
+    /**
+     * Remove relation from list of recent relations.
+     * @param relation relation to remove
+     */
     public void removeRecentRelation(Relation relation) {
         recentRelations.remove(relation);