From 867b9f61b21e9fbb71ce7108da3418383c1da7ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=BA=AA=E5=8D=8E=E8=A3=95?= <8042833@qq.com>
Date: Thu, 28 Sep 2023 10:56:18 +0800
Subject: [PATCH] Add missing `conversionService` field in doc example

See gh-31330
---
 framework-docs/modules/ROOT/pages/core/validation/convert.adoc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/framework-docs/modules/ROOT/pages/core/validation/convert.adoc b/framework-docs/modules/ROOT/pages/core/validation/convert.adoc
index 4d6c6391ab..8f0f15486d 100644
--- a/framework-docs/modules/ROOT/pages/core/validation/convert.adoc
+++ b/framework-docs/modules/ROOT/pages/core/validation/convert.adoc
@@ -268,6 +268,8 @@ Java::
 	@Service
 	public class MyService {
 
+		private final ConversionService conversionService;
+
 		public MyService(ConversionService conversionService) {
 			this.conversionService = conversionService;
 		}