From b6ffd3892724fadd37507a13a7d071be949c97ea Mon Sep 17 00:00:00 2001
From: Bas Westerbaan <bas@cloudflare.com>
Date: Fri, 7 Mar 2025 18:22:38 +0100
Subject: [PATCH] comment

---
 umbilical/frozencas/frozencas.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/umbilical/frozencas/frozencas.go b/umbilical/frozencas/frozencas.go
index dfe8894..1bf4de8 100644
--- a/umbilical/frozencas/frozencas.go
+++ b/umbilical/frozencas/frozencas.go
@@ -11,6 +11,9 @@
 //	| index  |
 //	+--------+
 //
+// We put the index after the data so that we write the data first, and
+// compute the index afterwards.
+//
 // The header is given by.
 //
 //	+---------------------+--------------+