Revert "manip trees: deleted what I think was a spurious line"

[lambda.git] / manipulating_trees_with_monads.mdwn

diff --git a/manipulating_trees_with_monads.mdwn b/manipulating_trees_with_monads.mdwn
index 69b5131..9ae45cc 100644 (file)
--- a/manipulating_trees_with_monads.mdwn
+++ b/manipulating_trees_with_monads.mdwn
@@ -92,6 +92,7 @@ a reader monad---is to have the treemap function return a (monadized)
 tree that is ready to accept any `int -> int` function and produce the
 updated tree.
 
+\tree (. (. (f2) (f3))(. (f5) (.(f7)(f11))))
 
        \f      .
           _____|____