mdoc(7) police: minor style/formatting fixes.

share/man/man9/vcount.9

@@ -32,13 +32,13 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd February 6th, 2001
+.Dd February 6, 2001
 .Os
 .Dt VCOUNT 9
 .Sh NAME
 .Nm vcount ,
 .Nm count_dev
-.Nd get total number of references to a device.
+.Nd "get total number of references to a device"
 .Sh SYNOPSIS
 .Fd #include <sys/types.h>
 .Fd #include <sys/conf.h>
@@ -52,8 +52,13 @@
 is used to get the number of references to a particular device.
 It allows for the fact that multiple vnodes may reference the same device.
 .Fn count_dev
-does the same thing as vcount,
-but takes a dev_t rather than a vnode pointer as an argument.
+does the same thing as
+.Fn vcount ,
+but takes a
+.Vt dev_t
+rather than a
+.Vt "struct vnode"
+pointer as an argument.
 .Sh RETURN VALUES
 .Fn vcount
 and
@@ -61,8 +66,7 @@ and
 both return the number of references to the device.
 .Sh SEE ALSO
 .Xr VFS 9 ,
-.Xr vnode 9 ,
-.Pa src/sys/kern/vfs_subr.c
+.Xr vnode 9
 .Sh AUTHORS
 This man page was written by
 .An Andrew Stevenson .