Index: src/wp-admin/options-general.php
===================================================================
--- src/wp-admin/options-general.php	(revision 39548)
+++ src/wp-admin/options-general.php	(working copy)
@@ -346,7 +346,7 @@
 
 			// Add note about deprecated WPLANG constant.
 			if ( defined( 'WPLANG' ) && ( '' !== WPLANG ) && $locale !== WPLANG ) {
-				if ( is_super_admin() ) {
+				if ( current_user_can( 'manage_options' ) ) {
 					?>
 					<p class="description">
 						<strong><?php _e( 'Note:' ); ?></strong> <?php printf( __( 'The %s constant in your %s file is no longer needed.' ), '<code>WPLANG</code>', '<code>wp-config.php</code>' ); ?>