From: Alex Lam S.L <alexlamsl@gmail.com>
Date: Tue, 6 Feb 2018 08:48:49 +0000 (+0800)
Subject: mention file encoding (#2887)
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=dea0cc06624898883c30a0d147b3146027ddc72e;p=UglifyJS.git

mention file encoding (#2887)
---

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index dd281168..2d991a5f 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -18,6 +18,7 @@ Tests that cannot be expressed as a simple AST can be found in `test/mocha`.
 
 ## Code style
 
+- File encoding must be `UTF-8`.
 - `LF` is always used as a line ending.
 - Statements end with semicolons.
 - Indentation uses 4 spaces, switch `case` 2 spaces.