mention file encoding

2018-02-06 15:08:06 +08:00 · 2018-02-06 15:08:06 +08:00 · 42ebb96912
commit 42ebb96912
parent c0b8f2a16d
1 changed files with 1 additions and 0 deletions
--- 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.