Update formatter config misc tab (preview, typos)

Preview again converted with

    xclip -o | while IFS='' read line; do echo '+ "'"${line//\"/\\\"}"'\n"'; done

from 29e6c54. (Note that the import is single-line because in import
mode 'singleLine', the formatter still permits line breaks between
imports, so if the import was multi-line we wouldn't see any changes.)