     # Translate from mousetrap to electron accelerator
     # Differentiate meta from ctrl only when they both appears
     # Incompatibilities on special keys may still exist (only solved 'del' here)
-    mapping = 
+    mapping =
       shift: 'Shift'
       alt: 'Alt'
       ctrl: 'Ctrl'

        </div>
        <div className="form-group">
          <Divider text={__ 'Other settings'} />
          <Col xs={12}>
            <CheckboxLabelConfig 
              label={__ 'Display \"Tips\"'} 
              configName="poi.doyouknow.enabled" 
              defaultVal=true />
          </Col>
          {
            if process.platform isnt 'darwin'
              <Col xs={12}>
                <ShortcutConfig 
                  label={__ 'Boss key'}
                  configName="poi.shortcut.bosskey"
                  onNewVal={-> ipcRenderer.send 'refresh-shortcut'} />
              </Col>
          }
        </div>
        <div className="form-group">

            </Button>
            {
              if @showDisableButton()
                <Button bsStyle="danger"
                  onMouseDown={@handleDisable}
                  style={width: '20%'}>
                  <i className="fa fa-times"></i>
                </Button>
