2014-12-23: Tree IL → code tree

Tree IL → code tree

diff --git a/wisp-scheme.w b/wisp-scheme.w
--- a/wisp-scheme.w
+++ b/wisp-scheme.w
@@ -3,7 +3,7 @@ exec guile -L . --language=wisp -s "$0" 
 ; !#
 
 ;; Scheme-only implementation of a wisp-preprocessor which output a
-;; scheme Tree IL to feed to a scheme interpreter instead of a
+;; scheme code tree to feed to a scheme interpreter instead of a
 ;; preprocessed file.
 
 ;; Plan: