zmq: point API link to 4.0 as that is what we are conforming to [Trivial]

Signed-off-by: Johnathan Corgan <johnathan@corganlabs.com>
9 years ago · 7d325b9de7
parent 4ca6ddec4d
commit 7d325b9de7
1 changed files with 1 additions and 1 deletions
--- a/doc/zmq.md
+++ b/doc/zmq.md
@ -78,7 +78,7 @@ bytes).
 These options can also be provided in bitcoin.conf.

 ZeroMQ endpoint specifiers for TCP (and others) are documented in the
-[ZeroMQ API](http://api.zeromq.org).
+[ZeroMQ API](http://api.zeromq.org/4-0:_start).

 Client side, then, the ZeroMQ subscriber socket must have the
 ZMQ_SUBSCRIBE option set to one or either of these prefixes (for