From 30add2d6650370ba6b28ee458af0db00524c2eb6 Mon Sep 17 00:00:00 2001
From: Glenn Bradford <glenn.bradford@unimelb.edu.au>
Date: Mon, 3 Apr 2023 19:33:23 +1000
Subject: [PATCH] update README

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

diff --git a/README.md b/README.md
index 3059881..0c88441 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,7 @@ $ cd build
 $ cmake ../
 $ make
 $ sudo make install
+$ sudo ldconfig # if this is first time installing library
 ```
 
 Note the `sudo` password is that of the *cdc* Ubuntu VM account.
-- 
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