teximg: Use `\[` and `\]` instead of not recommended `$$`.

[ikiwiki.git] / doc / tips / dot_cgi.mdwn

diff --git a/doc/tips/dot_cgi.mdwn b/doc/tips/dot_cgi.mdwn
index da55c1f1c9828ec9ec79ee5cfb78f948a8ff2a91..42a0aa7bf16350d8dde600bf125c05a55f5de3a7 100644 (file)
--- a/doc/tips/dot_cgi.mdwn
+++ b/doc/tips/dot_cgi.mdwn
@@ -26,6 +26,8 @@ configuration changes should work anywhere.
   Or, if you've put it in a `~/public_html`, edit
   `/etc/apache2/mods-available/userdir.conf`.
 
+  You may also want to install some dependencies to enable CGI in apache2 setup as: `libcgi-formbuilder-perl` and `libcgi-session-perl`.
+
 * You may also want to enable the [[plugins/404]] plugin.
   To make apache use it, the apache config file will need a further
   modification to make it use ikiwiki's CGI as the apache 404 handler.