X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/54f600af14bf6dc067ffc30ec6f22d517001fe99..5e5f60278250330a29e4bbc9b5bf91cc8e7eddf8:/doc/plugins/httpauth.mdwn

diff --git a/doc/plugins/httpauth.mdwn b/doc/plugins/httpauth.mdwn
index 0eda5554f..2fae07739 100644
--- a/doc/plugins/httpauth.mdwn
+++ b/doc/plugins/httpauth.mdwn
@@ -2,7 +2,9 @@
 [[!tag type/auth]]
 
 This plugin allows HTTP basic authentication to be used to log into the
-wiki. 
+wiki. In this mode, the web browser authenticates the user by some means,
+and sets the `REMOTE_USER CGI` environment variable. This plugin trusts
+that if that variable is set, the user is authenticated.
 
 ## fully authenticated wiki