diff --git a/001.simple_image/README.md b/001.simple_image/README.md
index db308e8..59dc848 100644
--- a/001.simple_image/README.md
+++ b/001.simple_image/README.md
@@ -1,4 +1,4 @@
-Display a simple image
+display a simple image
 ======================
 
 Building on [trackdisk.device](../000.trackdisk), we now display a simple color image.