manuals: Fix syntax of list width

Signed-off-by:	Graham Percival <[email protected]>
Reviewed by:	mhorne
MFC after:	3 days
Sponsored by:	Tarsnap Backup Inc.
Pull Request:	freebsd/freebsd-src#1455

Author: gperciva

share/man/man9/mbuf.9

@@ -1212,7 +1212,7 @@ the following
 various failure/extreme cases for testing of network drivers
 and other parts of the kernel that rely on
 .Vt mbufs .
-.Bl -tag -width ident
+.Bl -tag -width indent
 .It Va net.inet.ip.mbuf_frag_size
 Causes
 .Fn ip_output

share/man/man9/vmem.9

@@ -159,7 +159,7 @@ A bitwise OR of an allocation strategy and a
 .Xr malloc 9
 wait flag.
 The allocation strategy is one of:
-.Bl -tag width indent
+.Bl -tag -width indent
 .It Dv M_FIRSTFIT
 Prefer allocation performance.
 .It Dv M_BESTFIT

usr.bin/bintrans/bintrans.1

@@ -154,7 +154,7 @@ utility ignores any leading and trailing lines.
 .Pp
 The following options are available for
 .Nm uuencode :
-.Bl -tag -width ident
+.Bl -tag -width indent
 .It Fl m
 Use the Base64 method of encoding, rather than the traditional
 .Nm uuencode
@@ -169,7 +169,7 @@ instead of standard output.
 .Pp
 The following options are available for
 .Nm uudecode :
-.Bl -tag -width ident
+.Bl -tag -width indent
 .It Fl c
 Decode more than one uuencoded file from
 .Ar file
@@ -214,7 +214,7 @@ reasons.
 Additionally,
 .Nm b64encode
 accepts the following option:
-.Bl -tag -width ident
+.Bl -tag -width indent
 .It Fl w Ar column
 Wrap encoded output after
 .Ar column .
@@ -229,7 +229,7 @@ through a dedicated program:
 .Nm qp
 is a quoted-printable converter
 and accepts the following options:
-.Bl -tag -width ident
+.Bl -tag -width indent
 .It Fl u
 Decode.
 .It Fl o Ar output_file

usr.bin/genl/genl.1

@@ -44,7 +44,7 @@ utility is design to provide access to the user to generic netlink
 protocols.
 .Pp
 The following commands are available:
-.Bl -tag -ident
+.Bl -tag -width indent
 .It Cm list Po default Pc
 Lists all available generic netlink protocols, and presents its details:
 .Bl -tag -width "multicast groups"

usr.sbin/dconschat/dconschat.8

@@ -110,7 +110,7 @@ A escape character (the default is
 .Ql ~
 ) appearing as the first character of a line is an escape signal; the
 following are recognized:
-.Bl -tag -width ident
+.Bl -tag -width indent
 .It Ic ~.
 Drop the connection and exit.
 .It Ic ~^G