From cd26850ae3a16a460c44e628a7d278e8c730e0a9 Mon Sep 17 00:00:00 2001
From: Katrin Cheung <32808000+trincty@users.noreply.github.com>
Date: Wed, 13 Sep 2023 16:34:37 +0800
Subject: [PATCH] Update less.textproto

Add newly supported regexp to type 9 Designation
---
 rules/textproto/less.textproto | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rules/textproto/less.textproto b/rules/textproto/less.textproto
index 2ccb3de..2aca055 100644
--- a/rules/textproto/less.textproto
+++ b/rules/textproto/less.textproto
@@ -113,7 +113,7 @@ type_rule {
     rule {
       field: "Designation"
       validations {
-        regexp_validate: "^(PE|M2_)\\d+$"
+        regexp_validate: "^((PE|M2_)\\d+|PE\\d_IO[01])$"
       }
     }
     rule {