added entry for $WWWDOCS config variable

diff --git a/pod/spong.conf.pod b/pod/spong.conf.pod
index 75d197ea512c64369cafe372ab79dcb9fef263b4..2428161249dcd69dc5a51ba74af3ac36c840c351 100644 (file)
--- a/pod/spong.conf.pod
+++ b/pod/spong.conf.pod
@@ -160,8 +160,21 @@ variable must set to the location of the images directory.
 =item $WWWGIFS
 
 When L<"$WWW_USE_IMAGES"> is set to 1, this variable should be
-set to the URL path of the F<www/gifs> directory with the document tree of the
-web server. 
+set to the URL path of the F<www/gifs> directory within the document tree of
+the web server. 
+
+The typical setup is to alias the F</www> directory of your installation to a
+location in your document tree, for example C<alias /spong/
+/usr/local/spong/www/>. Then set $WWWGIFS to F</spong/gifs>.
+
+=item $WWWDOCS
+
+This is the URL path of the F<www/docs> directory of within the document tree
+of the web server.
+
+The typical setup is to alias the F</www> directory of your installation to a
+location in your document tree, for example C<alias /spong/
+/usr/local/spong/www/>. Then set $WWWDOCS to F</spong/docs>.
 
 =item $WWWHTML