Fixed some typos, courtesy of codespell

src/libcharon/plugins/eap_radius/eap_radius_provider.c

@@ -92,7 +92,7 @@ static void destroy_attr(attr_t *this)
  * Hashtable entry with leases and attributes
  */
 typedef struct {
-	/** IKE_SA uniqe id we assign the IP lease */
+	/** IKE_SA unique id we assign the IP lease */
 	uintptr_t id;
 	/** list of IP leases received from AAA, as host_t */
 	linked_list_t *addrs;

src/libcharon/plugins/eap_radius/eap_radius_xauth.c

@@ -72,7 +72,7 @@ struct private_eap_radius_xauth_t {
 	xauth_round_t round;
 
 	/**
-	 * Concatentated password of all rounds
+	 * Concatenated password of all rounds
 	 */
 	chunk_t pass;
 };