Once your wiki is checked in to the revision control system, you should
configure ikiwiki to use revision control. Edit your ikiwiki.setup, set
-`rcs` to the the revision control system you chose to use. Be careful,
+`rcs` to the revision control system you chose to use. Be careful,
you may need to use the 'fullname'. For example, 'hg' doesn't work, you
should use mercurial. Be sure to set `svnrepo` to the directory for your
repository, if using subversion. Uncomment the configuration for the wrapper