From dd5c18ac54031332edc6c5776e4450f1efec8d28 Mon Sep 17 00:00:00 2001
From: Mike Brady <4265913+mikebrady@users.noreply.github.com>
Date: Fri, 26 Mar 2021 12:26:37 +0000
Subject: [PATCH] Update README.md

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 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 367dc6e..7d03467 100644
--- a/README.md
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 # nqptp
-*Not Quite a PTP Daemon*, `nqptp` monitors PTP traffic. Briefly, `nqptp` monitors the times of any [PTP](https://en.wikipedia.org/wiki/Precision_Time_Protocol) clocks -- up to 32 -- it sees on port 319/320. It maintains a record for each clock, identified by its Clock ID and IP. This information is provided via a Posix shared memory interface at `/nqptp`. Here are details of the interface:
+*Not Quite a PTP Daemon*, `nqptp` monitors PTP traffic. Briefly, `nqptp` monitors the times of any [PTP](https://en.wikipedia.org/wiki/Precision_Time_Protocol) clocks -- up to 32 -- it sees on ports 319 and 320. It maintains a record for each clock, identified by its Clock ID and IP. This information is provided via a [POSIX shared memory](https://pubs.opengroup.org/onlinepubs/007908799/xsh/shm_open.html) interface at `/nqptp`. Here are details of the interface:
 ```c
 struct clock_source {
   char ip[64];                           // the IP the clock information is coming from
-- 
2.47.2