- add missing .El macro

- capitalization

1 files changed, 21 insertions, 20 deletions

diff --git a/lib/libc/sys/intro.2 b/lib/libc/sys/intro.2
index a7c7cff6b42..951d3976eb9 100644
--- a/lib/libc/sys/intro.2
+++ b/lib/libc/sys/intro.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: intro.2,v 1.10 1999/05/23 14:10:54 aaron Exp $
+.\"	$OpenBSD: intro.2,v 1.11 1999/05/27 14:22:19 aaron Exp $
 .\"	$NetBSD: intro.2,v 1.6 1995/02/27 12:33:41 cgd Exp $
 .\"
 .\" Copyright (c) 1980, 1983, 1986, 1991, 1993
@@ -407,19 +407,20 @@ Attempted a system call that is not available on this
 system.
 .It Er 79 EFTYPE Em "Inappropriate file type or format" .
 The file contains invalid data or set to invalid modes.
+.El
 .Sh DEFINITIONS
 .Bl -tag -width Ds
-.It  Process ID .
+.It Process ID
 Each active process in the system is uniquely identified by a non-negative
 integer called a process ID.  The range of this ID is from 0 to 30000.
-.It  Parent process ID
+.It Parent Process ID
 A new process is created by a currently active process; (see
 .Xr fork 2 ) .
 The parent process ID of a process is initially the process ID of its creator.
 If the creating process exits,
 the parent process ID of each child is set to the ID of a system process,
 .Xr init 8 .
-.It  Process Group
+.It Process Group
 Each active process is a member of a process group that is identified by
 a non-negative integer called the process group ID.  This is the process
 ID of the group leader.  This grouping permits the signaling of related
@@ -433,18 +434,18 @@ A session is created by a successful call to
 .Xr setsid 2 ,
 which causes the caller to become the only member of the only process
 group in the new session.
-.It Session leader
+.It Session Leader
 A process that has created a new session by a successful call to
 .Xr setsid 2 ,
 is known as a session leader.
 Only a session leader may acquire a terminal as its controlling terminal (see
 .Xr termios 4 ) .
-.It Controlling process
+.It Controlling Process
 A session leader with a controlling terminal is a controlling process.
-.It Controlling terminal
+.It Controlling Terminal
 A terminal that is associated with a session is known as the controlling
 terminal for that session and its members.
-.It  "Terminal Process Group ID"
+.It Terminal Process Group ID
 A terminal may be acquired by a session leader as its controlling terminal.
 Once a terminal is associated with a session, any of the process groups
 within the session may be placed into the foreground by setting
@@ -455,7 +456,7 @@ to arbitrate between multiple jobs contending for the same terminal;
 .Xr csh 1
 and
 .Xr tty 4 ) .
-.It  "Orphaned Process Group"
+.It Orphaned Process Group
 A process group is considered to be
 .Em orphaned
 if it is not under the control of a job control shell.
@@ -470,7 +471,7 @@ which is in a separate session.
 Not all members of an orphaned process group are necessarily orphaned
 processes (those whose creating process has exited).
 The process group of a session leader is orphaned by definition.
-.It "Real User ID and Real Group ID"
+.It Real User ID and Real Group ID
 Each user on the system is identified by a positive integer
 termed the real user ID.
 .Pp
@@ -483,7 +484,7 @@ the real group ID.
 All processes have a real user ID and real group ID.
 These are initialized from the equivalent attributes
 of the process that created it.
-.It "Effective User Id, Effective Group Id, and Group Access List"
+.It "Effective User ID, Effective Group ID, and Group Access List"
 Access to system resources is governed by two values:
 the effective user ID, and the group access list.
 The first member of the group access list is also known as the
@@ -504,7 +505,7 @@ does not result in the loss of the original (real) group ID.
 The group access list is a set of group IDs
 used only in determining resource accessibility.  Access checks
 are performed as described below in ``File Access Permissions''.
-.It  "Saved Set User ID and Saved Set Group ID"
+.It Saved Set User ID and Saved Set Group ID
 When a process executes a new file, the effective user ID is set
 to the owner of the file if the file is set-user-ID, and the effective
 group ID (first element of the group access list) is set to the group
@@ -517,18 +518,18 @@ or group ID after reverting to the real ID (see
 (In POSIX.1, the saved set-user-ID and saved set-group-ID are optional,
 and are used in setuid and setgid, but this does not work as desired
 for the super-user.)
-.It  Super-user
+.It Super-user
 A process is recognized as a
 .Em super-user
 process and is granted special privileges if its effective user ID is 0.
-.It  Special Processes
+.It Special Processes
 The processes with process IDs of 0, 1, and 2 are special.
 Process 0 is the scheduler.  Process 1 is the initialization process
 .Xr init 8 ,
 and is the ancestor of every other process in the system.
 It is used to control the process structure.
 Process 2 is the paging daemon.
-.It  Descriptor
+.It Descriptor
 An integer assigned by the system when a file is referenced
 by
 .Xr open 2
@@ -541,7 +542,7 @@ or
 .Xr socketpair 2 ,
 which uniquely identifies an access path to that file or socket from
 a given process or any of its children.
-.It  File Name
+.It File Name
 Names consisting of up to 255
 .Pq Dv MAXNAMELEN
 characters may be used to name
@@ -574,7 +575,7 @@ using
 .Xr pathconf 2 
 and
 .Xr fpathconf 2 .
-.It  Path Name
+.It Path Name
 A path name is a
 .Tn NUL Ns -terminated
 character string starting with an
@@ -598,7 +599,7 @@ directory.
 Otherwise, the search begins from the current working directory.
 A slash by itself names the root directory.  An empty
 pathname refers to the current directory.
-.It  Directory
+.It Directory
 A directory is a special type of file that contains entries
 that are references to other files.
 Directory entries are called links.  By convention, a directory
@@ -617,7 +618,7 @@ Each process has associated with it a concept of a root directory
 and a current working directory for the purpose of resolving path
 name searches.  A process's root directory need not be the root
 directory of the root file system.
-.It  File Access Permissions
+.It File Access Permissions
 Every file in the file system has a set of access permissions.
 These permissions are used in determining whether a process
 may perform a requested operation on the file (such as opening
@@ -661,7 +662,7 @@ match the corresponding user ID and group ID of the file,
 but the permissions for ``other users'' allow access.
 .Pp
 Otherwise, permission is denied.
-.It  Sockets and Address Families
+.It Sockets and Address Families
 .Pp
 A socket is an endpoint for communication between processes.
 Each socket has queues for sending and receiving data.