From 075c4c99ada54530c585d9114e6da5a19b195b35 Mon Sep 17 00:00:00 2001
From: n loewen <nick@nloewen.com>
Date: Tue, 15 Aug 2023 15:24:43 +0100
Subject: [PATCH] Docs: Update to-do list

---
 notes/todo.md | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/notes/todo.md b/notes/todo.md
index 729f756..4d2a0e1 100644
--- a/notes/todo.md
+++ b/notes/todo.md
@@ -1,6 +1,8 @@
 # To do
 
-- [ ] Figure out why $00 contains $20
+## Issues to fix
+
+- [ ] Allow tabs in assembler
 
 ## Research
 
@@ -43,8 +45,6 @@
 
 ## Simulator
 
-- [ ] rewrite to call things 'opcodes' and 'operands'
-
 ### Assembler
 
 - [ ] Pad up to 256 bytes
@@ -55,7 +55,8 @@
 
 - [ ] Add single-stepping 
 
-### Under-the-hood improvements
+### Possible under-the-hood improvements
 
 - [ ] Do a proper binary version... (or lose the typed arrays?)
-- [ ] Extract debugging to its own module
\ No newline at end of file
+- [ ] Extract debugging to its own module
+- [ ] DRY out addition and subtraction
\ No newline at end of file