회원가입완료 오류 수정(쿠폰)

src/main/java/com/style24/persistence/mybatis/shop/TsfCoupon.xml

@@ -202,6 +202,7 @@
 		            (CPN_TARGET = 'G260_12' AND RK <![CDATA[<=]]> 2) /*브랜드만 2개 노출*/
 		           )
 		    GROUP  BY CPN_ID, CPN_TARGET
+		    LIMIT 1
 		)
 		SELECT CP.CPN_ID
 		     , CP.END_ALIM_YN