.MT [type
] [title
]
Specify memorandum type
and title
. Controls format of
formal memoranda and must be specified after other elements, such as
.TL, .AF, .AU, .AS, and .AE.
User-supplied title
is prefixed to page number.
No type
Memorandum for file {default}
Programmer's notes
Engineer's notes
Released paper
External letter
string
is printed