Correct the -V option.

Submitted by:	mat

portlint.1

@@ -67,7 +67,7 @@ New port flag.
 Adds several checks specific to newly submitted port.
 If you are willing to submit the directory to be checked as a new port,
 use this option.
-.It Fl t
+.It Fl V
 Print the portlint version and exit.
 .It Fl M Ar ENV
 Set make variables to