From a71aca964bc5754c4cb33d39d21750f8e3edb7ab Mon Sep 17 00:00:00 2001
From: Patrice Chalin <chalin@users.noreply.github.com>
Date: Fri, 7 Jun 2024 10:43:05 -0400
Subject: [PATCH] [i18n] Add language codes (#4622)

---
 hugo.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hugo.yaml b/hugo.yaml
index f7aa7439e630..a378624500f9 100644
--- a/hugo.yaml
+++ b/hugo.yaml
@@ -13,6 +13,7 @@ defaultContentLanguage: en
 languages:
   en:
     languageName: English
+    languageCode: en-US
     params:
       description: The OpenTelemetry Project Site
   ja:
@@ -21,6 +22,7 @@ languages:
       description: OpenTelemetryプロジェクト公式サイト
   zh:
     languageName: 中文 (Chinese)
+    languageCode: zh-cn
     params:
       description: OpenTelemetry 项目网站