Fix linter issues

This fixes the linter issues:

/home/node/components/shared/BaseMountInfo.vue
  146:63  warning  Expected a space before '/>', but not found  vue/html-closing-bracket-spacing
  157:61  warning  Expected a space before '/>', but not found  vue/html-closing-bracket-spacing

✖ 2 problems (0 errors, 2 warnings)
  0 errors and 2 warnings potentially fixable with the `--fix` option.