Update README.md

Author: dragoncoder047

README.md

@@ -7,31 +7,31 @@ For more about the original ulisp-esp see <http://www.ulisp.com/show?3M#esp-vers
 This is based off of uLisp 4.4d. 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.
 
-Patches:
+New features, some care in editing required:
+* Lisp `:keywords` that auto-quote themselves
+* Ability to add multiple (more than one) extension tables (using `calloc()`) *may not be portable to other platforms*
+* Nonlocal exit: `(throw)` and `(catch)` (\*)
+* Templating: backquote/unquote/unquote-splicing (\*)
+* Macros: defmacro/macroexpand *no support for destructuring lambda lists yet* (\*)
 
+Copy-paste ready features (all in `extensions.hpp`):
+* Gensym and intern
+* Destructuring-bind
+* Sizeof (not Common Lisp but useful nonetheless)
+
+Also included is David's bigint library and the example `(now)` function. 
+
+Other patches:
 * Deleted: load/save/autorunimage support
 * Modified: garbage collect message
 * Deleted: line-editor support
-* Added: Lisp `:keywords` that auto-quote themselves
-* Added: Ability to add multiple (more than one) extension tables (using `calloc()`) *may not be portable to other platforms*
-* Added: Lisp `(throw)` and `(catch)` (\*)
-* Added: backquote/unquote/unquote-splicing (\*)
-* Added: macros/defmacro/macroexpand *no support for destructuring lambda lists yet* (\*)
 * Added: Auto-run contents of `main.lisp` (on microSD card) at startup
 * Modified: SD-card functions now include filename in error messages
 * Fixed: special forms don't need to call `checkargs()` because it is automatically called
 
 > [!CAUTION]
 > If you are looking to use this patched version as a guide for adding any of the 3 starred (\*) features listed above, please use [this guide I prepared](https://dragoncoder047.github.io/pages/ulisp_howto.html) instead. There are many subtle changes in my patched version that are understandable to me, but will no doubt cause confusion for someone who is just copy-pasting my code. The aforementioned document is structured and designed to allow copy-pasting into vanilla uLisp without major problems arising.
 
-Extensions (`extensions.hpp`):
-
-* `now` (provided by David)
-* `gensym`
-* `intern`
-* `sizeof`
-* Everything from the [ulisp-bignums](https://github.com/technoblogy/ulisp-bignums) extension
-
 ## `term.py` -- enhanced uLisp interface
 
 This provides a cleaner interface to use uLisp in compared to the stupid Arduino serial monitor.