dnsdist docs: fix formatting and one typo

diff --git a/pdns/dnsdistdist/docs/reference/config.rst b/pdns/dnsdistdist/docs/reference/config.rst
index 64711abad3f2e9224b3b250362087d1379a34b09..62604d792db5f1450979f662579baa0138986189 100644 (file)
--- a/pdns/dnsdistdist/docs/reference/config.rst
+++ b/pdns/dnsdistdist/docs/reference/config.rst
@@ -284,13 +284,15 @@ Ringbuffers
 ~~~~~~~~~~~
 
 .. function:: setRingBuffersLockRetries(num)
+
   .. versionadded:: 1.3.0
 
   Set the number of shards to attempt to lock without blocking before giving up and simply blocking while waiting for the next shard to be available
 
-  :param int num: The maximum number of attempts. Defaults to 5 if there are more than one shard, 0 otherwise.
+  :param int num: The maximum number of attempts. Defaults to 5 if there is more than one shard, 0 otherwise.
 
 .. function:: setRingBuffersSize(num [, numberOfShards])
+
   .. versionchanged:: 1.3.0
     ``numberOfShards`` optional parameter added.
 
@@ -306,13 +308,10 @@ Servers
               newServer(server_table)
 
   .. versionchanged:: 1.3.0
-    - Added ``checkClass`` to server_table.
-    - Added ``sockets`` to server_table
-    - Added ``checkFunction`` to server_table
+    Added ``checkClass``, ``sockets`` and ``checkFunction`` to server_table.
 
   .. versionchanged:: 1.3.4
-    - Added ``checkTimeout`` to server_table
-    - Added ``rise`` to server_table.
+    Added ``checkTimeout`` and ``rise`` to server_table.
 
   Add a new backend server. Call this function with either a string::