Commit 40fd3b1e authored by inaimathi's avatar inaimathi
Browse files

- fix example bug 

- whitespace cleanup
parent f7e24bea

book/1-05-0-lookups-trees.md

+23 −23
Original line number Diff line number Diff line
@@ -92,7 +92,7 @@ Calling the function `getf` on a `plist` and a key will try to find that key in 
The `getf` function also takes an optional argument, `default`, which it will return if the given key is not found in the given `plist`. The default `default` is `NIL`.



```lisp

* (getf (list :foo "a" :bar "b" :baz) :mumble)

* (getf (list :foo "a" :bar "b") :mumble)

NIL



* (getf (list :foo "a" :bar "b") :mumble 'great-googly-moogly)