diff --git a/lib/dns/validator.c b/lib/dns/validator.c
index ccb6b415f1abe1ea30480d2dad23e20a4321bc33..527844c935347726f80108713e2cd457c1d847f7 100644
--- a/lib/dns/validator.c
+++ b/lib/dns/validator.c
@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: validator.c,v 1.166 2009/01/05 23:47:53 tbox Exp $ */
+/* $Id: validator.c,v 1.167 2009/01/17 15:12:26 fdupont Exp $ */
 
 #include <config.h>
 
@@ -89,7 +89,7 @@
 #define VALID_VALIDATOR(v)		ISC_MAGIC_VALID(v, VALIDATOR_MAGIC)
 
 #define VALATTR_SHUTDOWN		0x0001	/*%< Shutting down. */
-#define VALATTR_CANCELED		0x0002	/*%< Cancelled. */
+#define VALATTR_CANCELED		0x0002	/*%< Canceled. */
 #define VALATTR_TRIEDVERIFY		0x0004  /*%< We have found a key and
 						 * have attempted a verify. */
 #define VALATTR_INSECURITY		0x0010	/*%< Attempting proveunsecure. */
@@ -1064,7 +1064,7 @@ nsec3noexistnodata(dns_validator_t *val, dns_name_t* name,
 		 * closest encloser that doesn't exist.
 		 *
 		 * We also need to continue to ensure that we are not
-		 * proving the non-existance of a record in a sub-zone.
+		 * proving the non-existence of a record in a sub-zone.
 		 * If that would be the case we will return ISC_R_IGNORE
 		 * above.
 		 */
@@ -1509,7 +1509,7 @@ get_dst_key(dns_validator_t *val, dns_rdata_rrsig_t *siginfo,
 }
 
 /*%
- * Get the key that genertated this signature.
+ * Get the key that generated this signature.
  */
 static isc_result_t
 get_key(dns_validator_t *val, dns_rdata_rrsig_t *siginfo) {
@@ -2992,7 +2992,7 @@ dlvfetched(isc_task_t *task, isc_event_t *event) {
 }
 
 /*%
- * Start the DLV lookup proccess.
+ * Start the DLV lookup process.
  *
  * Returns
  * \li	ISC_R_SUCCESS
@@ -3422,7 +3422,7 @@ dlv_validator_start(dns_validator_t *val) {
 /*%
  * Start the validation process.
  *
- * Attempt to valididate the answer based on the category it appears to
+ * Attempt to validate the answer based on the category it appears to
  * fall in.
  * \li	1. secure positive answer.
  * \li	2. unsecure positive answer.
@@ -3443,7 +3443,7 @@ validator_start(isc_task_t *task, isc_event_t *event) {
 	vevent = (dns_validatorevent_t *)event;
 	val = vevent->validator;
 
-	/* If the validator has been cancelled, val->event == NULL */
+	/* If the validator has been canceled, val->event == NULL */
 	if (val->event == NULL)
 		return;