Updated copyright date.

Author: seidewitz

org.modeldriven.alf/src/org/modeldriven/alf/syntax/units/impl/PropertyDefinitionImpl.java

@@ -1,6 +1,6 @@
 
 /*******************************************************************************
- * Copyright 2011, 2012 Data Access Technologies, Inc. (Model Driven Solutions)
+ * Copyright 2011-2016 Data Access Technologies, Inc. (Model Driven Solutions)
  * All rights reserved worldwide. This program and the accompanying materials
  * are made available for use under the terms of the GNU General Public License 
  * (GPL) version 3 that accompanies this distribution and is available at