add cent account

config/locales/models/cent_award.yml

@@ -1,9 +1,9 @@
 zh-CN:
   activerecord:
     models:
-      cent_awards: 积分奖励配置
+      cent_award: 积分奖励配置
     attributes:
-      cent_awards:
+      cent_award:
         id: Id
         count: 奖励金额(分)
         c_type: 类型