Fix the UK flag sequence composition regexp

* admin/unidata/emoji-zwj.awk: Fix the regexp for UK flags.
Thanks to Mattias Engdegård <mattiase@acm.org> and his magic
regexp checker.

diff --git a/admin/unidata/emoji-zwj.awk b/admin/unidata/emoji-zwj.awk
index 7ef0efafb11dd0740c8c73803687ddc6d0cee127..1ae5d4d03964367d1cf3ca18cb5dcf32c38b6578 100644 (file)
--- a/admin/unidata/emoji-zwj.awk
+++ b/admin/unidata/emoji-zwj.awk
@@ -94,7 +94,7 @@ END {
      print "(set-char-table-range composition-function-table"
      print "                      #x1F3F4"
      print "                      (nconc (char-table-range composition-function-table #x1F3F4)"
-     print "                             (list (vector \"\\U0001F3F4\\U000E0067\\U000E0062\\(?:\\U000E0065\\U000E006E\\U000E0067\\|\\U000E0073\\U000E0063\\U000E0074\\|\\U000E0077\\U000E006C\\U000E0073\\)\\U000E007F\""
+     print "                             (list (vector \"\\U0001F3F4\\U000E0067\\U000E0062\\\\(?:\\U000E0065\\U000E006E\\U000E0067\\\\|\\U000E0073\\U000E0063\\U000E0074\\\\|\\U000E0077\\U000E006C\\U000E0073\\\\)\\U000E007F\""
      print "                                           0"
      print "                                    'compose-gstring-for-graphic))))"