Index: doc/Class.3
===================================================================
diff -u -N -rfc11b2380eef48346410636908936e9468c74807 -r71889f2d88b35d290f88d90b5236b9543c8e77be
--- doc/Class.3	(.../Class.3)	(revision fc11b2380eef48346410636908936e9468c74807)
+++ doc/Class.3	(.../Class.3)	(revision 71889f2d88b35d290f88d90b5236b9543c8e77be)
@@ -1,6 +1,6 @@
 '\"
 '\" Generated from file 'Class\&.man' by tcllib/doctools with format 'nroff'
-'\" Copyright (c) 2014-2016 Stefan Sobernig <stefan\&.sobernig@wu\&.ac\&.at>, Gustaf Neumann <gustaf\&.neumann@wu\&.ac\&.at>; available under the Creative Commons Attribution 3\&.0 Austria license (CC BY 3\&.0 AT)\&.
+'\" Copyright (c) 2014-2019 Stefan Sobernig <stefan\&.sobernig@wu\&.ac\&.at>, Gustaf Neumann <gustaf\&.neumann@wu\&.ac\&.at>; available under the Creative Commons Attribution 3\&.0 Austria license (CC BY 3\&.0 AT)\&.
 '\"
 .TH "nx::Class" 3 2\&.3 Class "NX API"
 .\" The -*- nroff -*- definitions below are for supplemental macros used
@@ -1313,6 +1313,6 @@
 .PP
 .SH COPYRIGHT
 .nf
-Copyright (c) 2014-2016 Stefan Sobernig <stefan\&.sobernig@wu\&.ac\&.at>, Gustaf Neumann <gustaf\&.neumann@wu\&.ac\&.at>; available under the Creative Commons Attribution 3\&.0 Austria license (CC BY 3\&.0 AT)\&.
+Copyright (c) 2014-2019 Stefan Sobernig <stefan\&.sobernig@wu\&.ac\&.at>, Gustaf Neumann <gustaf\&.neumann@wu\&.ac\&.at>; available under the Creative Commons Attribution 3\&.0 Austria license (CC BY 3\&.0 AT)\&.
 
 .fi
\ No newline at end of file