add step #

Author: ranbel

src/content/docs/cloudflare-one/connections/connect-networks/troubleshoot-tunnels/common-errors.mdx

@@ -180,7 +180,7 @@ To ping an IP address behind Cloudflare Tunnel, your system must allow ICMP traf
    echo 0 10001 | sudo tee /proc/sys/net/ipv4/ping_group_range
 	 ```
 
-	 To make the change persist on reboot, update your `systcl` parameters:
+	 e. To make the change persist on reboot, update your `systcl` parameters:
 
 	 ```sh
 	 echo "net.ipv4.ping_group_range = 0 10001" | sudo tee /etc/sysctl.d/99-cloudflared.conf