diff --git a/specs/www.rst b/specs/www.rst
index 6709659b..dcec9192 100644
--- a/specs/www.rst
+++ b/specs/www.rst
@@ -90,8 +90,8 @@ The *connection scope* information passed in ``scope`` contains:
 * ``asgi["version"]`` (*Unicode string*) -- Version of the ASGI spec.
 
 * ``asgi["spec_version"]`` (*Unicode string*) -- Version of the ASGI
-  HTTP spec this server understands; one of ``"2.0"``, ``"2.1"``, ``"2.2"`` or
-  ``"2.3"``. Optional; if missing assume ``2.0``.
+  HTTP spec this server understands; for example: ``"2.0"``, ``"2.1"``, ``"2.2"``,
+  etc. Optional; if missing assume ``"2.0"``.
 
 * ``http_version`` (*Unicode string*) -- One of ``"1.0"``, ``"1.1"`` or ``"2"``.