Revert previous, as requested by kristaps@.

The .Bf block can contain subblocks, so it has to render as an
element that can contain flow content.  But <em> cannot contain
flow content, only phrasing content.  Rendering .Em and .Bf differently
would by unfortunate, and closing out .Bf before subblocks and
re-opening it afterwards would merely complicate both the C code
of the program and the generated HTML code.  Besides, converting
.Em to semantic HTML markup would require some content to be put
into <em> and some into <i>, but we cannot automatically distinguish
which is which, so strictly speaking, we can't use semantic HTML
here but have to fall back to physical markup.  Wonders of HTML...

1 files changed, 1 insertions, 2 deletions

diff --git a/html.h b/html.h
index d2b3a212..1f0a16d3 100644
--- a/html.h
+++ b/html.h
@@ -1,4 +1,4 @@
-/*	$Id: html.h,v 1.52 2014/08/13 15:25:22 schwarze Exp $ */
+/*	$Id: html.h,v 1.53 2014/08/14 00:31:43 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -50,7 +50,6 @@ enum	htmltag {
 	TAG_I,
 	TAG_CODE,
 	TAG_SMALL,
-	TAG_EM,
 	TAG_MAX
 };