Fix typo

diff --git a/doc/markdown/modules/rbl.md b/doc/markdown/modules/rbl.md
index 3bcbf839bcf62e151b92566ba02a763b2f7763fb..aba496f2424753dcf163531f12da1f391a0867e6 100644 (file)
--- a/doc/markdown/modules/rbl.md
+++ b/doc/markdown/modules/rbl.md
@@ -49,7 +49,7 @@ Use this RBL to test parameters sent for HELO/EHLO at SMTP time.
 
 If set to false, do not yield a result unless the response received from the RBL is defined in its related returncodes {} subsection, else return the default symbol for the RBL.
 
-- deault_user (true)
+- default_user (true)
 
 If set to false, do not use this RBL if the message sender is authenticated.