From 8c9ef8f57a471aa23933badf4eacece5b6ce7e6c Mon Sep 17 00:00:00 2001
From: Jan Kowalleck <jan.kowalleck@gmail.com>
Date: Fri, 17 Mar 2023 09:25:39 +0100
Subject: [PATCH] docs: clarify namespace in ABNF

Signed-off-by: Jan Kowalleck <jan.kowalleck@gmail.com>
---
 README.md | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index cd18969..0ba56de 100644
--- a/README.md
+++ b/README.md
@@ -33,19 +33,18 @@ Namespaces SHOULD be lower case. Base property names MAY use upper case.
 
 ### Examples
 
-```
+```text
 local:information_security_classification
 local:team_responsible
 ```
 
 ### ABNF for Official CycloneDX Property Names
 
-```
-property-name = 1*(namespace ":") name
+```ABNF
+property-name = namespace ":" name
 
 namespace     = 1*namechar
-
-name          = 1*namechar
+name          = 1*namechar [":" name]
 
 namechar      = ALPHA / DIGIT / "-" / "_" / " "
 ```