hg.1: kill spurious backslash
I believe the backslash prevented asciidoc from automatically turning
"(C)" into a real copyright symbol. This replacement is not done in
reST in the first place.
#!/bin/sh
# http://mercurial.selenic.com/bts/issue433
hg init a
cd a
echo a > a
hg commit -Ama
hg parents -r 0 doesnotexist
true