fix title; fix formatting nit

diff --git a/docs/backends/lua2.rst b/docs/backends/lua2.rst
index 9725c8e54e88bc34dcda9ee03f125bd4bcbb58ae..7b079a0d4e684414a476339401fcff7e1b81ec17 100644 (file)
--- a/docs/backends/lua2.rst
+++ b/docs/backends/lua2.rst
@@ -1,5 +1,5 @@
-Lua Backend
-===========
+Lua2 Backend
+============
 
 * Native: Yes
 * Master: Yes
@@ -35,7 +35,7 @@ API description (v2)
 If your script supports DNSSEC, set this to true.
 
 ``dns_lookup(qtype, qname, domain_id, ctx)``
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Perform lookup of given resource record name and type.
 
 INPUT: