Index: library/xotcl/library/xotcl2.tcl
===================================================================
diff -u -N -rbb1a4116720d5f205e44ec71f03857a340751fc3 -ra963e8896fd07c345ccfa034cbd043344edbf083
--- library/xotcl/library/xotcl2.tcl	(.../xotcl2.tcl)	(revision bb1a4116720d5f205e44ec71f03857a340751fc3)
+++ library/xotcl/library/xotcl2.tcl	(.../xotcl2.tcl)	(revision a963e8896fd07c345ccfa034cbd043344edbf083)
@@ -13,7 +13,7 @@
 # A-1020, Welthandelsplatz 1
 # Vienna, Austria
 # 
-# This work is licensed under the MIT License http://www.opensource.org/licenses/MIT
+# This work is licensed under the MIT License https://www.opensource.org/licenses/MIT
 #
 # Copyright:
 #