From d979bd794d986df7b886ded58dfbae801e42fdce Mon Sep 17 00:00:00 2001
From: mj-saunders <mj-saunders@noreply.%(DOMAIN)s>
Date: Tue, 29 Mar 2022 19:47:40 +0000
Subject: [PATCH] Update '02. Tech Spec'

---
 02.-Tech-Spec.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/02.-Tech-Spec.md b/02.-Tech-Spec.md
index 4ffea32..9bb36c4 100644
--- a/02.-Tech-Spec.md
+++ b/02.-Tech-Spec.md
@@ -1,3 +1,6 @@
+```
+N.B. STILL A WORKING DOCUMENT - BEING REFINED AND THUS SUBJECT TO CHANGE
+```
 # OGB Technical Specification
 
 ## OGB Modules