mandoc: badarg.in:14:5: ERROR: skipping excess arguments: Bk ... -badarg
mandoc: badarg.in:23:5: ERROR: skipping excess arguments: Bk ... -lines
mandoc: badarg.in:25:2: ERROR: skipping all arguments: Ek tail argument
mandoc: badarg.in:32:5: ERROR: skipping excess arguments: Bk ... -line
mandoc: badarg.in:50:12: ERROR: skipping excess arguments: Bk ... -murks
mandoc: badarg.in:55:2: WARNING: empty block: Bk