Enter the filesystem type symbolically.  The available types are:
``4.2'', ``swap'', ``msdos'', and ``unknown''.

The special keystrokes are:

ESC    Cancel all changes to this partition.
ENTER  Apply changes to this partition.
TAB    Go on to editing the mount point of the partition

^H     Delete the last character typed.
DEL    Delete the last character typed.

^U     Clear the field.
^W     Clear the field.
