Update copyright for 2019
diff --git a/autonature/pom.xml b/autonature/pom.xml
index 84bc867..95f7170 100644
--- a/autonature/pom.xml
+++ b/autonature/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
  #=============================================================================#
- # Copyright (c) 2018 Stephan Wahlbrink and others.
+ # Copyright (c) 2018, 2019 Stephan Wahlbrink and others.
  # 
  # This program and the accompanying materials are made available under the
  # terms of the Eclipse Public License 2.0 which is available at