cmd/tcpdrop: fix description copypaste artifact

cmd/agent/commands/tcpdrop.go

@@ -20,8 +20,7 @@ func BuildTCPDropCmd(env runtime.Environment, config *agent.Config) *cobra.Comma
 		Use:   "tcp-drop",
 		Short: "tcp coneciton drop",
 		Long: "Disrupts TCP connections by terminating a certain percentage of them." +
-			" When running as a transparent proxy requires NET_ADMIM capabilities for setting" +
-			" iptable rules.",
+			" Requires either to be run as root, or the NET_ADMIN capability.",
 		RunE: func(cmd *cobra.Command, _ []string) error {
 			if filter.Port == 0 {
 				return fmt.Errorf("target port for fault injection is required")