doc: reformat grammar snippets.

* doc/bison.texinfo: Convert the grammar examples to
use a narrower style.  This helps fitting into the
@smallbook constraints.
http://lists.gnu.org/archive/html/bison-patches/2012-03/msg00011.html
(cherry picked from commit 5e9b6624d7)

Conflicts:

	doc/bison.texinfo
This commit is contained in:
Akim Demaille
2012-03-16 14:26:00 +01:00
parent ea118b7262
commit de6be119ca

File diff suppressed because it is too large Load Diff