From fe17c1b9e14119f822c4420240154df2f026f47b Mon Sep 17 00:00:00 2001
From: Evgeny Samsonov <bitniks@yandex.ru>
Date: Sat, 8 Apr 2023 22:49:00 +0300
Subject: [PATCH] Add comment

---
 indicator/trend.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/indicator/trend.go b/indicator/trend.go
index 6677308..9783c49 100644
--- a/indicator/trend.go
+++ b/indicator/trend.go
@@ -10,6 +10,8 @@ const (
 
 type TrendOption func(*Trend)
 
+// TrendWithFlatMaxDiffInPercent allows to pass flatMaxDiff in percent.
+// The default value is false
 func TrendWithFlatMaxDiffInPercent(val bool) func(*Trend) {
 	return func(t *Trend) {
 		t.flatMaxDiffInPercent = val