From 3fe83e4a35a773df2a68eefe4065c99aaa4fd943 Mon Sep 17 00:00:00 2001
From: Chao Dai <45011425+chaodaiG@users.noreply.github.com>
Date: Tue, 28 May 2024 16:36:31 -0700
Subject: [PATCH] Fix a typo in terraform.md

The field name of `image` does not exist per https://registry.terraform.io/providers/ko-build/ko/latest/docs/resources/build#read-only.

Found this problem while trying to use it, and confirmed it working with this fix.
---
 docs/advanced/terraform.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/advanced/terraform.md b/docs/advanced/terraform.md
index 4b2118f8b8..e094e4ec02 100644
--- a/docs/advanced/terraform.md
+++ b/docs/advanced/terraform.md
@@ -28,7 +28,7 @@ resource "ko_build" "app" {
 
 // Report the build image's digest.
 output "image" {
-  value = ko_build.app.image
+  value = ko_build.app.image_ref
 }
 ```