Actuallly it was a missing R because \f, shows nothing but \fR, shows a
comma.
Bug-Debian: http://bugs.debian.org/702391
+Changes in 22.21
+================
+ * Missing comma in fuser(1) added Debian #702391
+
Changes in 22.20
================
* pstree sorts properly on names Debian #682014
.IR NAME /.
to use any file system that might be mounted on that directory.
.TP
-\fB\-M\f, \fB\-\-ismountpoint\fR
+\fB\-M\fR, \fB\-\-ismountpoint\fR
Request will be fulfilled only if
.I NAME
specifies a mountpoint. This is an invaluable seatbelt which prevents