1 files changed, 1 insertions, 2 deletions
diff --git a/src/net/sourceforge/plantuml/cucadiagram/dot/CucaDiagramTxtMaker.java b/src/net/sourceforge/plantuml/cucadiagram/dot/CucaDiagramTxtMaker.java
index eb2b1f4..8fe64af 100644
--- a/src/net/sourceforge/plantuml/cucadiagram/dot/CucaDiagramTxtMaker.java
+++ b/src/net/sourceforge/plantuml/cucadiagram/dot/CucaDiagramTxtMaker.java
@@ -2,7 +2,7 @@
  * PlantUML : a free UML diagram generator
  * ========================================================================
  *
- * (C) Copyright 2009-2017, Arnaud Roques
+ * (C) Copyright 2009-2020, Arnaud Roques
  *
  * Project Info:  http://plantuml.com
  * 
@@ -54,7 +54,6 @@ import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.EntityPortion;
 import net.sourceforge.plantuml.cucadiagram.IEntity;
-import net.sourceforge.plantuml.cucadiagram.ILeaf;
 import net.sourceforge.plantuml.cucadiagram.Link;
 import net.sourceforge.plantuml.cucadiagram.Member;
 import net.sourceforge.plantuml.cucadiagram.PortionShower;