regress/mdoc/Bf/badargs.out_lint

   1 mandoc: badargs.in:17:2: ERROR: skipping all arguments: Ef tail argument
   2 mandoc: badargs.in:1:5: STYLE: Mdocdate missing: Dd July
   3 mandoc: badargs.in:11:2: WARNING: missing font type, using \fR: Bf
   4 mandoc: badargs.in:15:5: WARNING: unknown font type, using \fR: Bf badarg