From a273d80cf3b3f054577ddbfe36057904a56dbe2c Mon Sep 17 00:00:00 2001
From: zheng <18760530726@163.com>
Date: Mon, 17 Aug 2026 23:20:47 +0800
Subject: [PATCH] =?UTF-8?q?test:=20=E6=A3=80=E6=9F=A5=E8=84=9A=E6=9C=AC?=
 =?UTF-8?q?=E6=94=B9=E4=B8=BA=E7=BA=AF=20ASCII?=
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Windows PowerShell 5.1 在文件没有 BOM 时按 ANSI 读取。注释里的 em-dash
不影响执行，但这个仓库对 .bat 已经有纯 ASCII 约束，.ps1 没理由例外。
---
 portable/advanced/Check-PowerShell.ps1 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/portable/advanced/Check-PowerShell.ps1 b/portable/advanced/Check-PowerShell.ps1
index e4ed7e9..a715c2b 100644
--- a/portable/advanced/Check-PowerShell.ps1
+++ b/portable/advanced/Check-PowerShell.ps1
@@ -1,7 +1,7 @@
 # Parses every .ps1 in the repository and reports syntax errors.
 #
 # Why this exists: most of this project's PowerShell was written on a Mac, where
-# no parser is available. "It looks right" is not a check — a single stray
+# no parser is available. "It looks right" is not a check -- a single stray
 # character stops the Windows installer from running at all, and there is no way
 # to find that out except on Windows.
 #