12743 man page spelling mistakes

*** 2,23 ****
  .\" Copyright (C) 2000, Sun Microsystems,
  .\" Inc. All Rights Reserved
  .\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License").  You may not use this file except in compliance with the License.
  .\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing.  See the License for the specific language governing permissions and limitations under the License.
  .\" When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE.  If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
! .TH SECURENETS 4 "Apr 26, 1999"
  .SH NAME
  securenets \- configuration file for NIS security
  .SH SYNOPSIS
- .LP
  .nf
  \fB/var/yp/securenets\fR
  .fi
  
  .SH DESCRIPTION
- .sp
- .LP
  The  \fB/var/yp/securenets\fR file defines the networks or hosts which are
  allowed access to information by the Network Information Service ("\fBNIS\fR").
  .sp
  .LP
  The format of the file is as follows:
--- 2,20 ----
  .\" Copyright (C) 2000, Sun Microsystems,
  .\" Inc. All Rights Reserved
  .\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License").  You may not use this file except in compliance with the License.
  .\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing.  See the License for the specific language governing permissions and limitations under the License.
  .\" When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE.  If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
! .TH SECURENETS 4 "May 16, 2020"
  .SH NAME
  securenets \- configuration file for NIS security
  .SH SYNOPSIS
  .nf
  \fB/var/yp/securenets\fR
  .fi
  
  .SH DESCRIPTION
  The  \fB/var/yp/securenets\fR file defines the networks or hosts which are
  allowed access to information by the Network Information Service ("\fBNIS\fR").
  .sp
  .LP
  The format of the file is as follows:
*** 64,74 ****
  .fi
  .in -2
  .sp
  
  .SH EXAMPLES
- .LP
  \fBExample 1 \fRAccess for Individual Entries
  .sp
  .LP
  If individual machines are to be give access, the entry could be:
  
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*** 119,129 ****
  .fi
  .in -2
  .sp
  
  .LP
! \fBExample 4 \fRAccess for an Invidual IPv6 Address
  .sp
  .LP
  Similarly, to allow access for an individual IPv6 address:
  
  .sp
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  .fi
  .in -2
  .sp
  
  .LP
! \fBExample 4 \fRAccess for an Individual IPv6 Address
  .sp
  .LP
  Similarly, to allow access for an individual IPv6 address:
  
  .sp
*** 159,183 ****
  .fi
  .in -2
  .sp
  
  .SH FILES
- .sp
  .ne 2
  .na
  \fB\fB/var/yp/securenets\fR\fR
  .ad
  .RS 22n
  Configuration file for \fBNIS\fR security.
  .RE
  
  .SH SEE ALSO
- .sp
- .LP
  \fBypserv\fR(1M), \fBypstart\fR(1M), \fBypstop\fR(1M), \fBypxfrd\fR(1M)
  .SH NOTES
- .sp
- .LP
  The Network Information Service (NIS) was formerly known as Sun Yellow Pages
  (YP).  The functionality of the two remains the same; only the name has
  changed. The name Yellow Pages is a registered trademark in the United Kingdom
  of British Telecommunications plc, and may not be used without permission.
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