From 741051ea6e16a8eb95b593213bdc221be43c6260 Mon Sep 17 00:00:00 2001
From: Peter Hinch <peter@hinch.me.uk>
Date: Fri, 8 Jul 2022 14:41:33 +0100
Subject: [PATCH] README.md: Example code illustrates monochrome use.

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

diff --git a/README.md b/README.md
index 7784afa..added07 100644
--- a/README.md
+++ b/README.md
@@ -407,6 +407,7 @@ from gui.core.colors import *  # Standard color constants
 CWriter.set_textpos(ssd, 0, 0)  # In case previous tests have altered it
  # Instantiate any CWriters to be used (one for each font)
 wri = CWriter(ssd, arial10, GREEN, BLACK, verbose=False)  # Colors are defaults
+# wri = Writer(ssd, arial10, verbose=False)  # Monochrome display uses Writer
 wri.set_clip(True, True, False)
 ```
 Calling `nanogui.refresh` on startup sets up and clears the display. The method