code: public static void formatToCSV(final File input, final File output, final String encoding)
  		throws IOException
  	{
  		final List<String> list = readLinesInList(input, "UTF-8");
  		final String sb = formatListToString(list);
  		WriteFileExtensions.writeStringToFile(output, sb, encoding);
  	}
docs: Formats a file that has in every line one input-data into a csv-file.
  
  @param input
  The input-file to format. The current format from the file is every data in a
  line.
  @param output
  The file where the formatted data should be inserted.
  @param encoding
  the encoding
  @throws IOException
  When an io error occurs.