arch note

Author: bitplane

docs/architecture.md

@@ -1,5 +1,9 @@
 # BitTTY Architecture: A Hardware-Inspired Terminal Emulator
 
+## Note
+
+This is the future plan, not the current state of the project.
+
 ## Overview
 
 BitTTY is a modular terminal emulator designed around the hardware metaphor of physical terminals. Components are separated into clear responsibilities that mirror how real terminal hardware was organized.
@@ -230,4 +234,4 @@ The goal is to create clean abstractions that:
 
 4. **Parser Integration**: How should Parser and Command dispatch coordinate?
 
-These questions are being explored through implementation and will be resolved as the architecture stabilizes.
+These questions are being explored through implementation and will be resolved as the architecture stabilizes.