doc: use bullet list for wwwlisting options

Otherwise, pod2man complains about "=item 404" not starting
with a letter and thinking it's part of a numbered list.

diff --git a/Documentation/public-inbox-config.pod b/Documentation/public-inbox-config.pod
index d44c8f30777adb03c04f63e4fab121938a2da0d6..db81bf1cfe5c05e7db1aaf2867a3a582d2fdf0f6 100644 (file)
--- a/Documentation/public-inbox-config.pod
+++ b/Documentation/public-inbox-config.pod
@@ -241,19 +241,15 @@ Valid values are:
 
 =over 8
 
-=item all
+=item * all
+- Show all inboxes
 
-Show all inboxes
-
-=item 404
-
-Return a 404 page.  This is useful to allow customization with
+=item * 404
+- Return a 404 page.  This is useful to allow customization with
 L<Plack::App::Cascade(3pm)>
 
-=item match=domain
-
-Only show inboxes with URLs which belong to the domain of the HTTP
-request
+=item * match=domain
+- Only show inboxes with URLs which belong to the domain of the HTTP request
 
 =for TODO comment