Fixed some typos, courtesy of codespell

NEWS

@@ -480,7 +480,7 @@ strongswan-4.5.1
   ./configure switch.
 
 - The new libstrongswan constraints plugin provides advanced X.509 constraint
-  checking. In additon to X.509 pathLen constraints, the plugin checks for
+  checking. In addition to X.509 pathLen constraints, the plugin checks for
   nameConstraints and certificatePolicies, including policyMappings and
   policyConstraints. The x509 certificate plugin and the pki tool have been
   enhanced to support these extensions. The new left/rightcertpolicy ipsec.conf

src/charon-tkm/src/tkm/tkm.h

@@ -95,7 +95,7 @@ struct tkm_t {
 /**
  * Initialize trusted key manager, creates "tkm" instance.
  *
- * @return				FALSE if initialization error occured
+ * @return				FALSE if initialization error occurred
  */
 bool tkm_init();
 

src/charon-tkm/src/tkm/tkm_chunk_map.h

@@ -52,7 +52,7 @@ struct tkm_chunk_map_t {
 	/**
 	 * Remove mapping for given chunk.
 	 *
-	 * @param data	data specifiying the mapping to remove
+	 * @param data	data specifying the mapping to remove
 	 * @return		TRUE if mapping was removed, FALSE otherwise
 	 */
 	bool (*remove)(tkm_chunk_map_t * const this, chunk_t *data);

src/libcharon/plugins/eap_radius/eap_radius_provider.c

@@ -254,7 +254,7 @@ METHOD(listener_t, message_hook, bool,
 			 message->get_exchange_type(message) == IKE_AUTH))
 		{
 			/* if the addresses have not been claimed yet, they won't. Release
-			 * these ressources. */
+			 * these resources. */
 			release_unclaimed(this, ike_sa);
 		}
 	}
@@ -267,7 +267,7 @@ METHOD(listener_t, ike_updown, bool,
 	if (!up)
 	{
 		/* if the message hook does not apply because of a failed exchange
-		 * or something, make sure we release any ressources now */
+		 * or something, make sure we release any resources now */
 		release_unclaimed(this, ike_sa);
 	}
 	return TRUE;

src/libcharon/sa/ikev1/task_manager_v1.c

@@ -1490,7 +1490,7 @@ METHOD(task_manager_t, process_message, status_t,
 			return SUCCESS;
 		}
 
-		/* reject Main/Agressive Modes once established */
+		/* reject Main/Aggressive Modes once established */
 		if (msg->get_exchange_type(msg) == ID_PROT ||
 			msg->get_exchange_type(msg) == AGGRESSIVE)
 		{