--- a/src/main/java/de/uapcore/sudoku/DocumentHandler.java Sat Jul 25 15:29:51 2020 +0200 +++ b/src/main/java/de/uapcore/sudoku/DocumentHandler.java Sat Jul 25 15:56:48 2020 +0200 @@ -31,7 +31,7 @@ import java.util.regex.Pattern; /** - * + * Implements load and save routines. */ public class DocumentHandler {