Updated runtime files.
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index fcc4f9b..cd89dba 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1102,6 +1102,7 @@
- Patch for Lisp support with ECL (Mikael Jansson, 2008 Oct 25)
- Minor patches from Dominique Pelle, 2010 May 15
- Gvimext patch to support wide file names. (Szabolcs Horvat 2008 Sep 10)
+- More float functions.
- Patch to support netbeans for Mac. (Kazuki Sakamoto, 2009 Jun 25)
- Patch to support clipboard for Mac terminal. (Jjgod Jiang, 2009 Aug 1)
- Patch to support :browse for more commands. (Lech Lorens, 2009 Jul 18)