为什么在打开括号时出现此错误

Question

我对编码非常陌生，正在尝试为括号添加一些扩展。添加一些内容并尝试重新加载方括号后，我不断收到此错误来修复我的brackets.json文件，以便它们能够正常工作。波纹管是json代码。我不确定我到底应该找什么。

{
"brackets-eslint.gutterMarks": false,
"brackets-eslint.useLocalESLint": false,
"fonts.fontSize": "12px",
"fonts.fontFamily": "'SourceCodePro-Medium', ＭＳ ゴシック, 'MS Gothic', monospace",
"styleActiveLine": true,
"debug.showErrorsInStatusBar": true,
"externalApplications": {
    "jpg": "default",
    "jpeg": "default",
    "png": "default",
    "svg": "C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE",
    "psd": "default"
},
"themes.theme": "visual-studio-dark",
"closeBrackets": false,
"custom.work.useIconsOfCustomWork": true,
"custom.work.blueish": true,
"custom.work.moveToolbarToSidebar": true,
"custom.work.autoHideTheTabmenu": true,
"custom.work.halfcircle.sidebar": true,
"brackets-minimap.width": 201,
"brackets-minimap.whatsnew": "3.2.6",
"bb.beautify.onSave": true "codehint.AttrHints": true
}

预先感谢：）