This is the official manual for the latest Org-mode release.
The Texinfo export back-end by default converts description lists in the Org
file using the default command
@table, which results in a table with
two columns. To change this behavior, specify
@vtable attributes. For more information,
see Two-column Tables.
The Texinfo export back-end by default also applies a text highlight based on
the defaults stored in
org-texinfo-def-table-markup. To override the
default highlight command, specify another one with the
attribute as shown in this example:
#+ATTR_TEXINFO: :indic @asis - foo :: This is the text for /foo/, with no highlighting.