From b43f6c46874d161abd842c601f5e529c28df8b95 Mon Sep 17 00:00:00 2001
From: Ben Smith <binji@chromium.org>
Date: Fri, 21 Oct 2016 13:35:32 -0700
Subject: [PATCH] Global types can be immutable, just not imported

---
 BinaryEncoding.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BinaryEncoding.md b/BinaryEncoding.md
index fccb5473..fe66ea28 100644
--- a/BinaryEncoding.md
+++ b/BinaryEncoding.md
@@ -111,7 +111,7 @@ The description of a global variable.
 | Field | Type | Description |
 | ----- | ---- | ----------- |
 | content_type | `value_type` | type of the value |
-| mutability | `varuint1` | `0` if immutable, `1` if mutable; must be `0` in the MVP |
+| mutability | `varuint1` | `0` if immutable, `1` if mutable |
 
 ### `table_type`
 The description of a table.