fix:修改bug

src/main/java/cn/ezhizao/project/business/collection/domain/vo/ResStatisticsVo.java

@@ -32,7 +32,7 @@ public class ResStatisticsVo {
     @Excel(name = "结束月",dateFormat = "yyyy-MM")
     @JsonFormat(pattern = "yyyy-MM")
     private Date inputEndMonth;
-    @Excel(name = "服务月")
+    @Excel(name = "服务月数")
     private BigDecimal serviceNum;
 
     //到账日期