===================================================================
RCS file: /cvs/mandoc/regress/eqn/fromto/noarg.out_ascii,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -p -r1.1 -r1.2
--- mandoc/regress/eqn/fromto/noarg.out_ascii	2017/02/08 03:02:18	1.1
+++ mandoc/regress/eqn/fromto/noarg.out_ascii	2017/06/26 20:11:48	1.2
@@ -4,6 +4,6 @@ NNAAMMEE
      ffrroommttoo--nnooaarrgg - vertical stacking lacks final argument
 
 DDEESSCCRRIIPPTTIIOONN
-     initial text x_a^^ final text
+     initial text _x__a^^ final text
 
 OpenBSD                         January 1, 2015                        OpenBSD