help: use single quotes in ``template example``
It was hard to read because ``""`` was rendered as """".
help: fix formatting of template keywords
Our minirst formatter can't render multi-paragraph definition lists well.
Also added periods where appropriate.
chg: remove outdated rule to start test server
This rule is no longer useful because chg daemon may be killed and respawned
per config/environment hash. We can't reliably run a daemon in foreground.
configitems: drop redundant default of web.allow<archtype>
Otherwise develwarn would be sent to stderr. I've added blackbox logging
to capture warnings.
configitems: correct default values of web.allow<archtype> and web.hidden
The default of ui.configbool() is False unless explicitly specified.
bdiff: include compat.h in header to define ssize_t
Before
ff4c9c6263de, compat.h was included first so it happened to work.
But we shouldn't rely on the include order.