Update to 1.12.3.

@@ -1,6 +1,6 @@
-/*      $Id: libroff.h,v 1.27 2011/07/25 15:37:00 kristaps Exp $ */
+/*      $Id: libroff.h,v 1.28 2013/05/31 21:37:17 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 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

@@ -29,11 +29,11 @@
 struct  tbl_node {
         struct mparse    *parse; /* parse point */
         int               pos; /* invocation column */
         int               line; /* invocation line */
         enum tbl_part     part;
-        struct tbl        opts;
+        struct tbl_opts   opts;
         struct tbl_row   *first_row;
         struct tbl_row   *last_row;
         struct tbl_span  *first_span;
         struct tbl_span  *current_span;
         struct tbl_span  *last_span;