Update README.md

Kristian Rother · web-flow · commit bb110e847fdb · 2019-02-02T11:31:05.000+01:00
diff --git a/README.md b/README.md
@@ -18,8 +18,7 @@ systems or know a few commands but would like to know more, this tutorial is for
 Cygwin and the Git bash as well, given that Python 3 is installed on
 your system.*
 
-Goal
-----
+## Goal
 
 In this tutorial, you will be looking for a word with 22 characters:
 
