Improve the documentation for strip_user_suffix

Provide a link to the useralias option that can do the same as
strip_user_suffix and much more but is more difficult to set up.

diff --git a/sarg.conf b/sarg.conf
index 7ad93534fb0d677c2959fcb89f68cd4701ac83c8..0f7b3b21e7f46ce5f6e36fb6ccf519f4d636d400 100644 (file)
--- a/sarg.conf
+++ b/sarg.conf
@@ -777,6 +777,9 @@
 #      Remove a suffix from the user name. The suffix may be
 #      a Kerberos domain name. It must be at the end of the
 #      user name (as is implied by a suffix).
+#
+#      This is a lightweight easy to configure option. For a
+#      more complete solution, see useralias.
 #strip_user_suffix @example.com
 
 # TAG: realtime_refresh_time num sec