Merge branch 'master' of https://github.com/technoblogy/ulisp-esp

Author: dragoncoder047

README.md

@@ -4,7 +4,7 @@ A (patched) version of the Lisp programming language for ESP32-based boards.
 Heavily customized to fit my use case but most of the original remains.
 For more about the original ulisp-esp see <http://www.ulisp.com/show?3M#esp-version>
 
-This is based off of uLisp 4.4d. For the old patches (some of which don't work) for
+This is based off of uLisp 4.6. For the old patches (some of which don't work) for
 uLisp 4.3a please see the [4.3a-old](https://github.com/dragoncoder047/ulisp-esp32/tree/4.3a-old) branch.
 
 New features, some care in editing required: