Index: tests/tcl86.test
===================================================================
diff -u -N -r1711d2463a88d72589e00a87b0a0842cf8e7f9fa -ra963e8896fd07c345ccfa034cbd043344edbf083
--- tests/tcl86.test	(.../tcl86.test)	(revision 1711d2463a88d72589e00a87b0a0842cf8e7f9fa)
+++ tests/tcl86.test	(.../tcl86.test)	(revision a963e8896fd07c345ccfa034cbd043344edbf083)
@@ -260,7 +260,7 @@
 
 nx::test case bug-3418547 {
   #
-  # See http://core.tcl-lang.org/tcl/tktview?name=3418547fff
+  # See https://core.tcl-lang.org/tcl/tktview?name=3418547fff
   # 
 
   ? {info commands "::@"} ""