-\fIsendmail\fP to invoke \fIslocal\fP on your behalf when a
-message arrives.
-
-If your MTA is \fIMMDF-I\fP, you should (symbolically) link
-%libdir%/slocal to the file bin/rcvmail in your home directory. This will
-cause \fIMMDF-I\fP to invoke \fIslocal\fP on your behalf with the correct
-\*(lq\fIaddress\ info\ sender\fP\*(rq arguments.
-
-If your MTA is \fIMMDF-II\fP, then you should not use \fIslocal\fP.
-An equivalent functionality is already provided by \fIMMDF-II\fP; see
-maildelivery(5) for details.
-
-.Uh "The Maildelivery File"
-
-The \fI\&.maildelivery\fR file controls how slocal filters and delivers
+.B sendmail
+to invoke
+.B slocal
+on your behalf when a message arrives.
+.PP
+If your MTA is
+.BR MMDF-I ,
+you should (symbolically) link
+.B %libdir%/slocal
+to the file
+.B bin/rcvmail
+in your home directory. This will
+cause
+.B MMDF-I
+to invoke
+.B slocal
+on your behalf with the correct
+.RI \*(lq "address\ info\ sender" \*(rq
+arguments.
+.PP
+If your MTA is
+.BR MMDF-II ,
+then you should not use
+.B slocal.
+An equivalent functionality is already provided by
+.BR MMDF-II ;
+see
+.BR maildelivery (5)
+for details.
+
+.SS "The Maildelivery File"
+The
+.RI \*(lq \&.maildelivery \*(rq
+file controls how
+.B slocal
+filters and delivers