9718 update mandoc to 1.14.4

@@ -270,12 +270,13 @@
 HISTORY
      The tbl utility, a preprocessor for troff, was originally written by M.
      E. Lesk at Bell Labs in 1975.  The GNU reimplementation of tbl, part of
      the groff package, was released in 1990 by James Clark.  A standalone tbl
      implementation was written by Kristaps Dzonsons in 2010.  This formed the
-     basis of the implementation that is part of the mandoc(1) utility.
+     basis of the implementation that first appeared in OpenBSD 4.9 as a part
+     of the mandoc(1) utility.
 
 AUTHORS
      This tbl reference was written by Kristaps Dzonsons <kristaps@bsd.lv> and
      Ingo Schwarze <schwarze@openbsd.org>.
 
-illumos                          June 28, 2017                         illumos
+illumos                        October 17, 2017                        illumos