Korean: Use SUBLANG_NEUTRAL in Korean resources.

programs/start/Ko.rc

diff --git a/programs/start/Ko.rc b/programs/start/Ko.rc
index 3c6b039..13b48d0 100644
--- a/programs/start/Ko.rc
+++ b/programs/start/Ko.rc
@@ -20,9 +20,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-LANGUAGE LANG_KOREAN, SUBLANG_DEFAULT
+LANGUAGE LANG_KOREAN, SUBLANG_NEUTRAL
 
-STRINGTABLE DISCARDABLE LANGUAGE LANG_KOREAN, SUBLANG_DEFAULT
+STRINGTABLE DISCARDABLE LANGUAGE LANG_KOREAN, SUBLANG_NEUTRAL
 {
 STRING_USAGE,                                   "Ç®±×¸²À» ½ÇÇà½ÃÅ°°Å³ª º¸Åë ÆÄÀÏ¿¡ ÷°¡Çؼ­ »ç¿ëµÇ´Â  Ç®±×¸²À¸·Î ¹®¼­ ¿­±â \n\
 Usage: \n\