tmac: rename IM (italic manual) to MR (manual reference)

Suggested by G. Brandon Robinson.

man/man8/fossilcons.8

@@ -340,7 +340,7 @@ con /srv/fscons
 .SH DESCRIPTION
 These are configuration and maintenance commands
 executed at the console of a 
-.IM fossil (4)
+.MR fossil (4)
 file server.
 The commands are split into three groups above:
 file server configuration,
@@ -372,11 +372,11 @@ a file in any file system served by
 .I 9p
 executes a 9P transaction; the arguments
 are in the same format used by
-.IM 9pcon (8) .
+.MR 9pcon (8) .
 .PP
 .I Bind
 behaves similarly to
-.IM bind (1) .
+.MR bind (1) .
 It is useful when fossil
 is started without devices it needs configured
 into its namespace.
@@ -389,7 +389,7 @@ standard error.
 .PP
 .I Echo
 behaves identically to
-.IM echo (1) ,
+.MR echo (1) ,
 writing to the console.
 .PP
 .I Listen
@@ -492,7 +492,7 @@ the string used to represent this user in the 9P protocol
 .TP
 .I leader
 the group's leader (see Plan 9's
-.IM stat (5)
+.MR stat (5)
 for a description of the special privileges held by a group leader)
 .TP
 .I members
@@ -821,7 +821,7 @@ removing a non-empty directory.
 A subsequent
 .I flchk
 (see
-.IM fossil (4) )
+.MR fossil (4) )
 will identify the abandoned storage so it can be reclaimed with
 .I bfree
 commands.
@@ -1013,7 +1013,7 @@ takes a temporary snapshot of the current file system,
 recording it in 
 .BI /snapshot/ yyyy / mmdd / hhmm \fR,
 as described in 
-.IM fossil (4) .
+.MR fossil (4) .
 The
 .B -a
 flag causes 
@@ -1021,7 +1021,7 @@ flag causes
 to take an archival snapshot, recording it in
 .BI /archive/ yyyy / mmdd \fR,
 also described in
-.IM fossil (4) .
+.MR fossil (4) .
 By default the snapshot is taken of
 .BR /active ,
 the root of the active file system.
@@ -1132,7 +1132,7 @@ writes dirty blocks in memory to the disk.
 .PP
 .I Vac
 prints the Venti score for a
-.IM vac (1)
+.MR vac (1)
 archive containing the tree rooted
 at
 .IR dir ,

man/man8/getflags.8

@@ -16,7 +16,7 @@ not take arguments, or a letter followed by the space-separated
 names of its arguments.
 .I Getflags 
 prints an 
-.IM rc (1)
+.MR rc (1)
 script on standard output which initializes the
 environment variable
 .BI $flag x
@@ -51,15 +51,15 @@ and
 .BR $0 ,
 the program name
 (see
-.IM rc (1) ).
+.MR rc (1) ).
 If run under 
-.IM sh (1) ,
+.MR sh (1) ,
 which does not set
 .BR $0 ,
 the program name must be given explicitly on the command line.
 .SH EXAMPLE
 Parse the arguments for Plan 9's
-.IM leak (1) :
+.MR leak (1) :
 .IP
 .EX
 flagfmt='b,s,f binary,r res,x width'
@@ -74,4 +74,4 @@ if(! ifs=() eval `{getflags $*} || ~ $#* 0){
 .br
 .B \*9/src/cmd/usage.c
 .SH SEE ALSO
-.IM arg (3)
+.MR arg (3)

man/man8/listen1.8

@@ -34,4 +34,4 @@ flag causes verbose logging on standard output.
 .SH SOURCE
 .B \*9/src/cmd/listen1.c
 .SH "SEE ALSO"
-.IM dial (3)
+.MR dial (3)

man/man8/mkfs.8

@@ -34,7 +34,7 @@ copies files from the file tree
 to a
 .B kfs
 file system (see
-.IM kfs (4) ).
+.MR kfs (4) ).
 The kfs service is mounted on
 .I root
 (default
@@ -47,7 +47,7 @@ The
 .I proto
 files are read
 (see
-.IM proto (2)
+.MR proto (2)
 for their format)
 and any files specified in them that are out of date are copied to
 .BR /n/kfs .
@@ -183,5 +183,5 @@ disk/mkext -u -d /n/newfs < arch
 .br
 .B \*9/src/cmd/disk/mkext.c
 .SH "SEE ALSO"
-.IM prep (8) ,
-.IM tar (1)
+.MR prep (8) ,
+.MR tar (1)

man/man8/vbackup.8

@@ -70,7 +70,7 @@ back up Unix file systems to Venti
 .SH DESCRIPTION
 These programs back up and restore standard
 Unix file system images stored in
-.IM venti (8) .
+.MR venti (8) .
 Images stored in
 .I venti
 are named by
@@ -102,7 +102,7 @@ The argument
 .I disk
 should be a disk or disk partition device
 that would be appropriate to pass to
-.IM mount (8) .
+.MR mount (8) .
 .PP
 The optional argument
 .I score
@@ -135,7 +135,7 @@ The default
 is the name returned by 
 .I sysname
 (see
-.IM getuser (3) ).
+.MR getuser (3) ).
 The default
 .I mtpt
 is the place where
@@ -149,7 +149,7 @@ command.
 The default is the name returned by
 .I sysname
 (see
-.IM getuser (3) ).
+.MR getuser (3) ).
 .TP
 .B -n
 No-op mode: do not write any blocks to the server
@@ -207,7 +207,7 @@ to zero unused blocks instead.
 .PP
 .I Vftp
 presents an
-.IM ftp (1) -like
+.MR ftp (1) -like
 interface to a physical or backed-up disk image.
 It is used mainly for debugging.
 Type
@@ -228,7 +228,7 @@ must be run by the user
 Because
 .I address
 is passed to the host OS kernel rather than interpreted by
-.IM dial (3) ,
+.MR dial (3) ,
 it must be only an IP address, not a full dial address.
 .PP
 .I Vnfs

man/man8/venti-backup.8

@@ -104,8 +104,8 @@ for a version that does this.
 .SH SOURCE
 .B \*9/src/cmd/venti/srv
 .SH SEE ALSO
-.IM venti (7) ,
-.IM venti (8)
+.MR venti (7) ,
+.MR venti (8)
 .SH BUGS
 .I Wrarena
 can't read a pipe or network connection containing an arena;

man/man8/venti-fmt.8

@@ -99,9 +99,9 @@ syncindex \- prepare and maintain a venti server
 These commands aid in the setup, maintenance, and debugging of
 venti servers.
 See
-.IM venti (7)
+.MR venti (7)
 for an overview of the venti system and
-.IM venti (8)
+.MR venti (8)
 for an overview of the data structures used by the venti server.
 .PP
 Note that the units for the various sizes in the following
@@ -195,7 +195,7 @@ formats the given
 .I file
 as a Bloom filter
 (see
-.IM venti (7) ).
+.MR venti (7) ).
 The options are:
 .TF "\fL-s\fI size"
 .PD
@@ -264,7 +264,7 @@ overflow.  The total size of the index should be about 2% to 10% of
 the total size of the arenas, but the exact percentage depends both on the
 index block size and the compressed size of blocks stored.
 See the discussion in
-.IM venti (8)
+.MR venti (8)
 for more.
 .PP
 .I Fmtindex
@@ -401,8 +401,8 @@ Increase the verbosity of output.
 .SH SOURCE
 .B \*9/src/cmd/venti/srv
 .SH SEE ALSO
-.IM venti (7) ,
-.IM venti (8)
+.MR venti (7) ,
+.MR venti (8)
 .SH BUGS
 .I Buildindex
 should allow an individual index section to be rebuilt.

man/man8/venti.8

@@ -40,7 +40,7 @@ venti \- archival storage server
 .I Venti
 is a SHA1-addressed archival storage server.
 See 
-.IM venti (7)
+.MR venti (7)
 for a full introduction to the system.
 This page documents the structure and operation of the server.
 .PP
@@ -138,7 +138,7 @@ less than 10 are not very useful;
 greater than 24 are probably a waste of memory.
 .I Fmtbloom
 (see
-.IM venti-fmt (8) )
+.MR venti-fmt (8) )
 can be given either
 .I nhash
 or
@@ -220,7 +220,7 @@ The venti server announces two network services, one
 .BR venti ,
 17034) serving
 the venti protocol as described in
-.IM venti (7) ,
+.MR venti (7) ,
 and one serving HTTP
 (conventionally TCP port 
 .BR http ,
@@ -333,7 +333,7 @@ with
 or 
 .I fmtisect
 (see
-.IM venti-fmt (8) ).
+.MR venti-fmt (8) ).
 In particular, only the configuration needs to be
 changed if a component is moved to a different file.
 .PP
@@ -506,11 +506,11 @@ Start the server and check the storage statistics:
 .SH SOURCE
 .B \*9/src/cmd/venti/srv
 .SH "SEE ALSO"
-.IM venti (1) ,
-.IM venti (3) ,
-.IM venti (7) ,
-.IM venti-backup (8)
-.IM venti-fmt (8)
+.MR venti (1) ,
+.MR venti (3) ,
+.MR venti (7) ,
+.MR venti-backup (8)
+.MR venti-fmt (8)
 .br
 Sean Quinlan and Sean Dorward,
 ``Venti: a new approach to archival storage'',
@@ -523,7 +523,7 @@ Venti should not require the user to decide how to
 partition its memory usage.
 .PP
 Users of shells other than 
-.IM rc (1)
+.MR rc (1)
 will not be able to use the program names shown.
 One solution is to define
 .B "V=$PLAN9/bin/venti"