-.B \-x
-option causes
-.I find
-to not descend into directories that have a different device number
-than the file the descent began from.
-.PP
-Operands and primaries must each be a separate argument to
-.IR find .
-Primaries which themselves take arguments expect each argument
-to be a separate argument to
-.IR find .
-.PP
-All primaries which take a numeric argument allow the number to be
-preceded by a plus sign (``+'') or a minus sign (``\-'').
-A preceding plus sign means ``more than
-.BR n '',
-a preceding minus sign means ``less than
-.BR n ''
-and neither means ``exactly
-.BR n ''.
-.SH PRIMARIES
-.TP
-.B atime n
+.Fl x
+option prevents
+.Nm find
+from descending into directories that have a device number different
+than that of the file from which the descent began.
+.Tp
+.Sh PRIMARIES
+.Tw Ds
+.Tp Cx Ic atime
+.Cx \&\ \&
+.Ar n
+.Cx