dnsdist: Fix addMaintenanceCallback example

diff --git a/pdns/dnsdistdist/docs/reference/config.rst b/pdns/dnsdistdist/docs/reference/config.rst
index cd2b4d3fc4d7b0916e2b09026f330f9baa9aa5be..63d457999070ea442d74fe172357b3d93c0a8d0e 100644 (file)
--- a/pdns/dnsdistdist/docs/reference/config.rst
+++ b/pdns/dnsdistdist/docs/reference/config.rst
@@ -2147,7 +2147,7 @@ Other functions
 
   .. code-block:: lua
 
-    function myCallback(hostname, ips)
+    function myCallback()
       print('called')
     end
     addMaintenanceCallback(myCallback)