Update to 1.12.3.

*** 1,6 ****
! /*      $Id: tbl_html.c,v 1.9 2011/09/18 14:14:15 schwarze Exp $ */
  /*
   * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
--- 1,6 ----
! /*      $Id: tbl_html.c,v 1.10 2012/05/27 17:54:54 schwarze Exp $ */
  /*
   * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
*** 117,141 ****
                  dp = sp->first;
                  for (hp = sp->head; hp; hp = hp->next) {
                          print_stagq(h, tt);
                          print_otag(h, TAG_TD, 0, NULL);
  
-                         switch (hp->pos) {
-                         case (TBL_HEAD_VERT):
-                                 /* FALLTHROUGH */
-                         case (TBL_HEAD_DVERT):
-                                 continue;
-                         case (TBL_HEAD_DATA):
                                  if (NULL == dp)
                                          break;
                                  if (TBL_CELL_DOWN != dp->layout->pos)
                                          if (dp->string)
                                                  print_text(h, dp->string);
                                  dp = dp->next;
-                                 break;
                          }
-                 }
                  break;
          }
  
          print_tagq(h, tt);
  
--- 117,133 ----