dnsdist: Add a missing line before SuffixMatchNode's 'versionadded'

diff --git a/pdns/dnsdistdist/docs/reference/config.rst b/pdns/dnsdistdist/docs/reference/config.rst
index 31b05535a0c5f89fcca1a418486424dc7ab7f13b..91c820f42f6ddabd2528590fc5be7637dfc16e4b 100644 (file)
--- a/pdns/dnsdistdist/docs/reference/config.rst
+++ b/pdns/dnsdistdist/docs/reference/config.rst
@@ -1099,6 +1099,7 @@ If you are looking for exact name matching, your might want to consider using a
   Represent a set of DNS suffixes for quick matching.
 
   .. method:: SuffixMatchNode:add(name)
+
     .. versionchanged:: 1.4.0
       This method now accepts strings, lists of DNSNames and lists of strings.