1 files changed, 2 insertions, 2 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/visualization/visualizers/histogram/ColoredHistogramVisualizer.java b/src/de/lmu/ifi/dbs/elki/visualization/visualizers/histogram/ColoredHistogramVisualizer.java
index eb737a6d..b940da67 100644
--- a/src/de/lmu/ifi/dbs/elki/visualization/visualizers/histogram/ColoredHistogramVisualizer.java
+++ b/src/de/lmu/ifi/dbs/elki/visualization/visualizers/histogram/ColoredHistogramVisualizer.java
@@ -4,7 +4,7 @@ package de.lmu.ifi.dbs.elki.visualization.visualizers.histogram;
  This file is part of ELKI:
  Environment for Developing KDD-Applications Supported by Index-Structures
 
- Copyright (C) 2013
+ Copyright (C) 2014
  Ludwig-Maximilians-Universität München
  Lehr- und Forschungseinheit für Datenbanksysteme
  ELKI Development Team
@@ -142,7 +142,7 @@ public class ColoredHistogramVisualizer extends AbstractVisFactory {
    */
   // FIXME: make non-static, react to database changes!
   // FIXME: cache histogram instead of recomputing it.
-  public class Instance<NV extends NumberVector<?>> extends AbstractHistogramVisualization {
+  public class Instance<NV extends NumberVector> extends AbstractHistogramVisualization {
     /**
      * Generic tag to indicate the type of element. Used in IDs, CSS-Classes
      * etc.