test fold

Author: tambapps

documentation/book.toml

@@ -10,4 +10,5 @@ title = "The Marcel Programming Language"
 git-repository-url = "https://github.com/tambapps/marcel"
 
 [output.html.templates]
-head = "theme/head.hbs"
+head = "theme/head.hbs"
+fold = true