sifter fix 30112 year to 2020

Author: markusicu

c/uca/sifter/unisyms.c

@@ -43,6 +43,7 @@
  *               Adjust implicit weights for Tangut ideographs and Tangut components.
  *   2025-Feb-18 Tweak for typo.
  *   2025-Feb-19 Add time stamp and CTT table ID to output.
+ *   2025-Jul-22 Update publication date for TR 30112.
  */
 
 #define _CRT_SECURE_NO_WARNINGS
@@ -962,7 +963,7 @@ char localbuf[48];
     fputs ( "% escape_char /\n% comment_char %\n\n% LC_COLLATE\n\n", fd );
     fputs ( "% Decomment the lines above to create an\n", fd );
     fputs ( "%   LC_COLLATE definition in the style of ISO/IEC TR 14652:2004.\n\n", fd );
-    fputs ( "%   Note that ISO/IEC TR 14652:2004 has been replaced by ISO/IEC TR 30112:2014.\n\n", fd );
+    fputs ( "%   Note that ISO/IEC TR 14652:2004 has been replaced by ISO/IEC TR 30112:2020.\n\n", fd );
     fputs ( "% Autogenerated Common Template Table\n", fd );
     dumpTimeStamp ( fd, "%" );
     sprintf ( localbuf, "%%   CTT Table Name: %s\n", cttID );