Add an Introduction heading

bbatsov · bbatsov · commit 7ae35a67ef48 · 2019-06-13T10:51:30.000+03:00
diff --git a/README.adoc b/README.adoc
@@ -10,6 +10,8 @@ ifndef::backend-pdf[]
 endif::[]
 :source-highlighter: rouge
 
+== Introduction
+
 [quote]
 ____
 Role models are important.
