dnsdist: Make it clearer that exactPathMatching was introduced in 1.6

diff --git a/pdns/dnsdistdist/docs/reference/config.rst b/pdns/dnsdistdist/docs/reference/config.rst
index a9d2c270712054685f188311a2d44c5b2a7d73ec..b8abe48b2e83f0f8fb301eac8ece2049671fd1d2 100644 (file)
--- a/pdns/dnsdistdist/docs/reference/config.rst
+++ b/pdns/dnsdistdist/docs/reference/config.rst
@@ -157,7 +157,7 @@ Listen Sockets
   * ``trustForwardedForHeader``: bool - Whether to parse any existing X-Forwarded-For header in the HTTP query and use the right-most value as the client source address and port, for ACL checks, rules, logging and so on. Default is false.
   * ``tcpListenQueueSize=SOMAXCONN``: int - Set the size of the listen queue. Default is ``SOMAXCONN``.
   * ``internalPipeBufferSize=0``: int - Set the size in bytes of the internal buffer of the pipes used internally to pass queries and responses between threads. Requires support for ``F_SETPIPE_SZ`` which is present in Linux since 2.6.35. The actual size might be rounded up to a multiple of a page size. 0 means that the OS default size is used. The default value is 0, except on Linux where it is 1048576 since 1.6.0.
-  * ``exactPathMatching=true``: bool - Whether to do exact path matching of the query path against the paths configured in ``urls`` (true, the default since 1.5.0) or to accepts sub-paths (false, and was the default before 1.5.0).
+  * ``exactPathMatching=true``: bool - Whether to do exact path matching of the query path against the paths configured in ``urls`` (true, the default since 1.5.0) or to accepts sub-paths (false, and was the default before 1.5.0). This option was introduced in 1.6.0.
   * ``maxConcurrentTCPConnections=0``: int - Maximum number of concurrent incoming TCP connections. The default is 0 which means unlimited.
   * ``releaseBuffers=true``: bool - Whether OpenSSL should release its I/O buffers when a connection goes idle, saving roughly 35 kB of memory per connection.
   * ``enableRenegotiation=false``: bool - Whether secure TLS renegotiation should be enabled. Disabled by default since it increases the attack surface and is seldom used for DNS.