Fix heading

wooorm · wooorm · commit 4b73fea31107 · 2020-01-16T12:12:11.000+01:00
diff --git a/readme.md b/readme.md
@@ -18,7 +18,7 @@
 npm install hast-util-to-html
 ```
 
-## Usage
+## Use
 
 ```js
 var h = require('hastscript')
