1 files changed, 4 insertions, 4 deletions
diff --git a/MdeModulePkg/Universal/Network/Dhcp4Dxe/ComponentName.c b/MdeModulePkg/Universal/Network/Dhcp4Dxe/ComponentName.c
index 870cf06d5e..5a188f6037 100644
--- a/MdeModulePkg/Universal/Network/Dhcp4Dxe/ComponentName.c
+++ b/MdeModulePkg/Universal/Network/Dhcp4Dxe/ComponentName.c
@@ -37,7 +37,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
                                 languages specified in SupportedLanguages. The
                                 number of languages supported by a driver is up
                                 to the driver writer. Language is specified
-                                in RFC 3066 or ISO 639-2 language code format.
+                                in RFC 4646 or ISO 639-2 language code format.
 
   @param[out]  DriverName       A pointer to the Unicode string to return.
                                 This Unicode string is the name of the
@@ -102,7 +102,7 @@ DhcpComponentNameGetDriverName (
                                 languages specified in SupportedLanguages. The
                                 number of languages supported by a driver is up
                                 to the driver writer. Language is specified in
-                                RFC 3066 or ISO 639-2 language code format.
+                                RFC 4646 or ISO 639-2 language code format.
 
   @param[out]  ControllerName   A pointer to the Unicode string to return.
                                 This Unicode string is the name of the
@@ -194,7 +194,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mDhcpDriverNameTable[] =
                                 languages specified in SupportedLanguages. The
                                 number of languages supported by a driver is up
                                 to the driver writer. Language is specified
-                                in RFC 3066 or ISO 639-2 language code format.
+                                in RFC 4646 or ISO 639-2 language code format.
 
   @param[out]  DriverName       A pointer to the Unicode string to return.
                                 This Unicode string is the name of the
@@ -267,7 +267,7 @@ DhcpComponentNameGetDriverName (
                                 languages specified in SupportedLanguages. The
                                 number of languages supported by a driver is up
                                 to the driver writer. Language is specified in
-                                RFC 3066 or ISO 639-2 language code format.
+                                RFC 4646 or ISO 639-2 language code format.
 
   @param[out]  ControllerName   A pointer to the Unicode string to return.
                                 This Unicode string is the name of the