Fixed some typos, courtesy of codespell

testing/tests/ikev2/start-action-start/hosts/sun/etc/strongswan.conf

@@ -3,6 +3,6 @@
 charon-systemd {
   load = random nonce openssl pem pkcs1 revocation curl kernel-netlink socket-default updown vici
 
-  # disable DoS protection as the initator will create a lot of IKE_SAs in this scenario
+  # disable DoS protection as the initiator will create a lot of IKE_SAs in this scenario
   dos_protection = no
 }