doc: add a few more escapes and fix usage of {}

These addditional attributes come from the git asciidoc.conf file. Also,
fix a place where we used {treename} without escaping the braces,
causing the generated manpage to be missing text.

Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions