Fixed some typos, courtesy of codespell

src/libcharon/sa/ikev2/task_manager_v2.c

@@ -737,7 +737,7 @@ static status_t process_response(private_task_manager_t *this,
 		charon->bus->alert(charon->bus, ALERT_RETRANSMIT_SEND_CLEARED, packet);
 	}
 
-	/* catch if we get resetted while processing */
+	/* catch if we get reset while processing */
 	this->reset = FALSE;
 	enumerator = array_create_enumerator(this->active_tasks);
 	while (enumerator->enumerate(enumerator, &task))

src/libcharon/sa/ikev2/tasks/child_create.c

@@ -414,7 +414,7 @@ static linked_list_t *get_dynamic_hosts(ike_sa_t *ike_sa, bool local)
 }
 
 /**
- * Substitude any host address with NATed address in traffic selector
+ * Substitute any host address with NATed address in traffic selector
  */
 static linked_list_t* get_transport_nat_ts(private_child_create_t *this,
 										   bool local, linked_list_t *in)