From fca33f74ae7095b17d96f7c95e0b55d40852cee9 Mon Sep 17 00:00:00 2001
From: Jonathan Hodgson <git@jonathanh.co.uk>
Date: Sun, 7 Feb 2021 14:46:14 +0000
Subject: [PATCH] Add note to readme

---
 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/README.md b/README.md
index 5c5fef3..9fc912f 100644
--- a/README.md
+++ b/README.md
@@ -54,3 +54,12 @@ one of {LR,RL,DU,UD,DLUR,URDL,ULDR,DLUR}, edge is one of * (any), N (none), L (l
   - Example: `lisgd -t 400`
 - **-v**: Verbose mode, useful for debugging
   - Example: `lisgd -v`
+
+---
+
+All changes below this line have come from Jonathan
+
+## Usage
+
+I spent an embarrassingly long amount of time trying to work out why this wasn't
+working. Be sure that your user is in the `input` group before running it.