From 79d2b062eae2c59191492404e440b2ae4e269739 Mon Sep 17 00:00:00 2001
From: Ian <47498719+Indy970@users.noreply.github.com>
Date: Mon, 25 Feb 2019 08:14:01 +0200
Subject: [PATCH] Update README.md

---
 README.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index dbb02e1..6759de8 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,11 @@ Qt Based Interface to a HP Prime Calculator
 Originally intended as a Qt based GUI to libhpcalcs but it looks like much of the
 HP Prime interface has changed.
 
-The code currently includes hpcalcs as a reference but this will come out in time
+The code currently includes hpcalcs as a reference but this will come out in time.
 
-Using libusb to communicate directly with the HP Prime. This requires reverse engineering of the interface
+Using libusb to communicate directly with the HP Prime. This requires reverse engineering of the interface.
+
+The sync version of libusb is applied, but ultimately the async routines will be used.
 
 If anyone wants to help, or has a description of the protocol, you are very welcome to get involved