1 files changed, 3 insertions, 3 deletions
diff --git a/TODO b/TODO
index 1fea73e..9b7a05e 100644
--- a/TODO
+++ b/TODO
@@ -1,14 +1,14 @@
 maybe make the repl use the readline library.
-create lisp code for addition.
 use secure functions.
 make quest a thing.
 remove macros?
 
-split, join.
-make unit testing.
 instead of returning "#<Lambda ..." it should return the expression.
 remove lambda_type and macro_type.
+create lisp code for addition.
+make unit testing.
 
+split, join. (done)
 make numbers be symbols. (done)
 make number symbols neutral. (done)
 fix a security bug of setting a primitive. (done)