12305 typos in dhcp man pages

*** 36,47 ****
         The daemon is controlled by the ifconfig(1M) utility. Check the status
         of the daemon using the netstat(1M) and ifconfig(1M) commands.
  
  SEE ALSO
         dhcpinfo(1), dhcpagent(1M), ifconfig(1M), in.ndpd(1M), netstat(1M),
!        syslog(3C), dhcp_network(4), dhcptab(4), dhcpsvc.conf(4),
!        dhcp_inittab(4), ndpd.conf(4), dhcp_modules(5)
  
         Alexander, S., and R. Droms. RFC 2132, DHCP Options and BOOTP Vendor
         Extensions. Silicon Graphics, Inc. Bucknell University. March 1997.
  
         Droms, R. RFC 1534, Interoperation Between DHCP and BOOTP. Bucknell
--- 36,46 ----
         The daemon is controlled by the ifconfig(1M) utility. Check the status
         of the daemon using the netstat(1M) and ifconfig(1M) commands.
  
  SEE ALSO
         dhcpinfo(1), dhcpagent(1M), ifconfig(1M), in.ndpd(1M), netstat(1M),
!        syslog(3C), dhcp_inittab(4), ndpd.conf(4)
  
         Alexander, S., and R. Droms. RFC 2132, DHCP Options and BOOTP Vendor
         Extensions. Silicon Graphics, Inc. Bucknell University. March 1997.
  
         Droms, R. RFC 1534, Interoperation Between DHCP and BOOTP. Bucknell
*** 60,65 ****
         Droms, R. RFC 3315, Dynamic Host Configuration Protocol for IPv6
         (DHCPv6). Cisco Systems. July 2003.
  
  
  
!                                 August 15, 2014                        DHCP(5)
--- 59,64 ----
         Droms, R. RFC 3315, Dynamic Host Configuration Protocol for IPv6
         (DHCPv6). Cisco Systems. July 2003.
  
  
  
!                                February 13, 2020                       DHCP(5)