rec: Fix max-concurrent-requests-per-tcp-connection's underline

diff --git a/pdns/recursordist/docs/settings.rst b/pdns/recursordist/docs/settings.rst
index d8321659fd8fcca4bc266b1776eb951fc0345dc3..d9b65d35bf0ec7d8eabff18afb0b01bfef4325fc 100644 (file)
--- a/pdns/recursordist/docs/settings.rst
+++ b/pdns/recursordist/docs/settings.rst
@@ -864,7 +864,7 @@ Maximum number of seconds to cache an item in the DNS cache, no matter what the
 .. _setting max-concurrent-requests-per-tcp-connection:
 
 ``max-concurrent-requests-per-tcp-connection``
-------------------------------------------
+----------------------------------------------
 -  Integer
 -  Default: 10