From 0fb861067cd2408d1fc7efb85de186db0bd385ba Mon Sep 17 00:00:00 2001
From: hao-nan-li <100219545+hao-nan-li@users.noreply.github.com>
Date: Fri, 10 Mar 2023 11:32:56 -0800
Subject: [PATCH] Update docs for changing attribute `input` to `immutable`
 (#7442)

---
 docs/content/docs/how-to/add-mmv1-resource.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/content/docs/how-to/add-mmv1-resource.md b/docs/content/docs/how-to/add-mmv1-resource.md
index 6be65325b34e..1a4f52b50d87 100644
--- a/docs/content/docs/how-to/add-mmv1-resource.md
+++ b/docs/content/docs/how-to/add-mmv1-resource.md
@@ -40,7 +40,7 @@ as the following adding support for a `fooBar` field in the API:
       - !ruby/object:Api::Type::String
         name: 'fooBar'
         min_version: beta
-        input: true
+        immutable: true
         description: |
           The cloud.google.com description of this field.
 ```
@@ -59,7 +59,7 @@ setting values to `false`, and omit them instead.
 *   `required: true` indicates that a field is required. New top-level fields
     should not be considered required, as that is a breaking change. Subfields
     of newly-added optional fields can be added as required.
-*   `input: true` indicates that a field can only be set when the API resource is
+*   `immutable: true` indicates that a field can only be set when the API resource is
     created. Changing the field will force the resource to be recreated.
 *   `output: true` indicates that a field is output-only in the API and cannot
     be configured by the user.