From 53f9ede409368134518ae45bdca14069a8a4f51d Mon Sep 17 00:00:00 2001
From: MengHeng <90595388+Meng-Heng@users.noreply.github.com>
Date: Thu, 31 Jul 2025 15:23:13 +0700
Subject: [PATCH] Apply suggestions from code review

Co-authored-by: rc-swag <58423624+rc-swag@users.noreply.github.com>
---
 developer/docs/help/reference/bcp-47.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/developer/docs/help/reference/bcp-47.md b/developer/docs/help/reference/bcp-47.md
index 0d09f4dfdc..84acce1b19 100644
--- a/developer/docs/help/reference/bcp-47.md
+++ b/developer/docs/help/reference/bcp-47.md
@@ -38,8 +38,7 @@ The following are all examples of valid BCP 47 tags:
 
 ### The language subtag
 
-The only required option is the Language subtag, which is an [ISO 639-1][2] or
-[ISO 639-3][3] code. Essentially, it is an [ISO-639][4] that uses two-letter and three-letter codes.
+The only required option is the Language subtag, which is an [ISO 639][4] code. If a two-letter code[ISO 639-1][2] is available, it is used instead of the three-letter code [ISO 639-3][3].   
 
 First, try to find your language on the list of two-letter ISO 639-1 codes.
 [This Wikipedia page][5] lists all of the two-letter codes. If the two-letter code is available, it is used instead of the three-letter code.