From 7f50535908c4ef275cc8c9bf98a75b5444d5832f Mon Sep 17 00:00:00 2001
From: gouguoyin <245629560@qq.com>
Date: Tue, 3 May 2022 13:44:40 +0800
Subject: [PATCH] 2.1.6 fix syntax errors

---
 traveler.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/traveler.go b/traveler.go
index a2649b3..c3b7a42 100755
--- a/traveler.go
+++ b/traveler.go
@@ -507,10 +507,10 @@ func (c Carbon) AddNanosecond() Carbon {
 	return c.AddNanoseconds(1)
 }
 
-// SubNanoseconds subtracts some nanosecond.
+// SubNanoseconds subtracts some nanoseconds.
 // N纳秒前
-func (c Carbon) SubNanoseconds(nanosecond int) Carbon {
-	return c.AddNanoseconds(-nanosecond)
+func (c Carbon) SubNanoseconds(nanoseconds int) Carbon {
+	return c.AddNanoseconds(-nanoseconds)
 }
 
 // SubNanosecond subtracts one nanosecond.