man ip-link: Fix indentation for 'ip link show' options

BEFORE:
              The show command has additional formatting options:

       -s, -stats, -statistics
              output more statistics about packet usage.

       -d, -details
              output more detailed information.

       -h, -human, -human-readble
              output statistics with human readable values number followed by suffix

       -iec   print human readable rates in IEC units (ie. 1K = 1024).
AFTER:
       The show command has additional formatting options:

              -s, -stats, -statistics
                     output more statistics about packet usage.

              -d, -details
                     output more detailed information.

              -h, -human, -human-readble
                     output statistics with human readable values number followed by suffix

              -iec   print human readable rates in IEC units (ie. 1K = 1024).
Signed-off-by: Vadim Kochan <vadim4j@gmail.com>

man/man8/ip-link.8.in

@@ -688,8 +688,10 @@ only display running interfaces.
 .I DEVICE
 specifies the master device which enslaves devices to show.
 
+.TP
 The show command has additional formatting options:
 
+.RS
 .TP
 .BR "\-s" , " \-stats", " \-statistics"
 output more statistics about packet usage.
@@ -705,6 +707,7 @@ output statistics with human readable values number followed by suffix
 .TP
 .BR "\-iec"
 print human readable rates in IEC units (ie. 1K = 1024).
+.RE
 
 .SS  ip link help - display help