Next step in the patch series is to add @findex'es for each
item in the -list-features table. This one was purely mechanical...

gdb/doc/ChangeLog:

        * gdb.texinfo (GDB/MI Support Commands): Add @findex entries
        for each @item in the table describing the list of features.
        Add empty line between each @item.

OK to commit?

Thank you,
-- 
Joel