diff --git a/rawmsg.go b/rawmsg.go
index f138b776..7b71d243 100644
--- a/rawmsg.go
+++ b/rawmsg.go
@@ -12,7 +12,7 @@ func rawSetId(msg []byte, i uint16) bool {
 	return true
 }
 
-// rawSetQuestionLen sets the length of the question section.
+// rawSetQuestionLen sets the length length of the question section.
 func rawSetQuestionLen(msg []byte, i uint16) bool {
 	if len(msg) < 6 {
 		return false
@@ -21,7 +21,7 @@ func rawSetQuestionLen(msg []byte, i uint16) bool {
 	return true
 }
 
-// rawSetAnswerLen sets the lenght of the answer section.
+// rawSetAnswerLen sets the length of the answer section.
 func rawSetAnswerLen(msg []byte, i uint16) bool {
 	if len(msg) < 8 {
 		return false
@@ -30,7 +30,7 @@ func rawSetAnswerLen(msg []byte, i uint16) bool {
 	return true
 }
 
-// rawSetsNsLen sets the lenght of the authority section.
+// rawSetsNsLen sets the length of the authority section.
 func rawSetNsLen(msg []byte, i uint16) bool {
 	if len(msg) < 10 {
 		return false
@@ -39,7 +39,7 @@ func rawSetNsLen(msg []byte, i uint16) bool {
 	return true
 }
 
-// rawSetExtraLen sets the lenght of the additional section.
+// rawSetExtraLen sets the length of the additional section.
 func rawSetExtraLen(msg []byte, i uint16) bool {
 	if len(msg) < 12 {
 		return false