doc: fix some invalid @ref.
authorAkim Demaille <akim@lrde.epita.fr>
Sun, 8 Apr 2012 08:17:58 +0000 (10:17 +0200)
committerAkim Demaille <akim@lrde.epita.fr>
Mon, 16 Apr 2012 17:20:38 +0000 (19:20 +0200)
commit2ba031129ab69496de3d218aafa9022bd9fca4e2
tree1052fb876d0061e469190dbd15d580c41f985431
parentfbca8023edaf1e978fb16c0a104180eac5a1618e
doc: fix some invalid @ref.

* doc/bison.texinfo: Fix incorrect @ref uses.
(cherry picked from commit e3fd1dcb8b0b55525876440410f71791d8b4c2f3)
doc/bison.texinfo