fix绑定机构异常

cooleshow-user/user-tenant/src/main/java/com/yonge/cooleshow/tenant/controller/open/OpenTenantController.java

@@ -111,7 +111,7 @@ public class OpenTenantController {
         } else {
             // 判断当前账号是否已绑定
             if (StringUtils.isNotBlank(tenantStaff.getWxOpenid()) && !openId.equals(tenantStaff.getWxOpenid())) {
-                throw new BizException("当前账号已绑定");
+                throw new BizException("请登录您所绑定的机构");
             }
         }