Traditional Chinese words to be Garbled

[MarkSky]

Installed product versions

• Visual Studio: 2015 Community
• This extension: 0.6.5

Description

I have to write some Chinese Words in comments. But after I click Autoprefix button, the Chinese words to be garbled.

Steps to recreate

I key the code:

.btn-close { /* 關閉按鈕 */
    background-color: #333;
    border-radius: 4px;
    color: #fff;
    height: 20px;
    line-height: 20px;
    text-align: center;
    width: 60px;
}

Then I click Autoprefix button. And the code become:

.btn-close { /* 嚙踝蕭嚙踝蕭嚙踝蕭嚙編 */
    background-color: #333;
    border-radius: 4px;
    color: #fff;
    height: 20px;
    line-height: 20px;
    text-align: center;
    width: 60px;
}