Changed usage->instructions in README header.

diff --git a/chapter-1-experiments/README.md b/chapter-1-experiments/README.md
index 7f2a408..bb7a3a9 100644 (file)
--- a/chapter-1-experiments/README.md
+++ b/chapter-1-experiments/README.md
@@ -8,7 +8,7 @@ Program to breed N generations of surreal numbers and arrange them in order.
 Fully functional and tested on Debian 10.9 with Go 1.16.3.
 
 
-# Usage #
+# Instructions #
 
 Sample output is shown below for four generations. The vertical axis plots the
 numberline from smallest to largest and the horizontal axis plots generation.