dnsdist: Document the Truncate option to `setDynBlocksAction()`

diff --git a/pdns/dnsdistdist/docs/reference/config.rst b/pdns/dnsdistdist/docs/reference/config.rst
index dba6b795583ad5867a2a1bc0678cef4173d99ba3..a8eae8e6a594dbf8f25af03f48901445cb0bdb89 100644 (file)
--- a/pdns/dnsdistdist/docs/reference/config.rst
+++ b/pdns/dnsdistdist/docs/reference/config.rst
@@ -574,7 +574,7 @@ Dynamic Blocks
 .. function:: setDynBlocksAction(action)
 
   Set which action is performed when a query is blocked.
-  Only DNSAction.Drop (the default) and DNSAction.Refused are supported.
+  Only DNSAction.Drop (the default), DNSAction.Refused and DNSAction.Truncate are supported.
 
 .. function:: addBPFFilterDynBlocks(addresses, filter[, seconds])