checkconfig: don't warn if $config{url} is undef

[git.ikiwiki.info.git] / doc / news / stylesheets / discussion.mdwn

## A plain look is fine ##

More of the web should look like this. Plain is easier to read, I like it that way. My (small) ikiwiki sure is plain (but has more style than this one: css to hide some things, and to make pages narrower). Ulrik