docs: escape circumflex in sysctl.8

Groff says special characters should be escaped and some gettext
versions choke on it, so escape the ^

References:
 procps-ng/procps#147
This commit is contained in:
Craig Small 2021-03-29 22:28:30 +11:00
parent fc97889b2d
commit dc143c8dc0

View File

@ -149,7 +149,7 @@ file that is ordered later).
.br
/sbin/sysctl \-a \-\-pattern 'net.ipv4.conf.(eth|wlan)0.arp'
.br
/sbin/sysctl \-\-system \-\-pattern '^net.ipv6'
/sbin/sysctl \-\-system \-\-pattern '\[char94]net.ipv6'
.SH DEPRECATED PARAMETERS
The
.B base_reachable_time