encoding man-page

- `man`: Add `--encoding` option to the man-page

Author: jelu

man/man1/dsc-datatool.1

@@ -134,6 +134,9 @@ Set the special DSC skipped key. (default to "-:SKIPPED:-")
 .BI "--skipped-sum-key " SKIPPED_SUM_KEY
 Set the special DSC skipped sum key. (default to "-:SKIPPED_SUM:-")
 .TP
+.BI "--encoding " ENCODING
+Set the encoding to use when reading and writing files, default to utf-8.
+.TP
 .B -v, --verbose
 Increase the verbose level, can be given multiple times.
 .TP