From 2e5d3add2ffb625369217a03a5cba682b8f9859b Mon Sep 17 00:00:00 2001
From: Sergey Grebenshchikov <sgreben@users.noreply.github.com>
Date: Sun, 10 Dec 2023 12:12:46 +0100
Subject: [PATCH] readme

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7ff5c0d..68be736 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![](https://godoc.org/github.com/sgreben/piecewiselinear?status.svg)](http://godoc.org/github.com/sgreben/piecewiselinear) [![](https://goreportcard.com/badge/github.com/sgreben/piecewiselinear)](https://goreportcard.com/report/github.com/sgreben/piecewiselinear)
 
-A tiny library for linear interpolation. `O(log(N))` per evaluation for `N` control points.
+A tiny library for linear interpolation. `O(log(N))` per evaluation for `N` control points (and [`O(1)` in a special case](#fast-special-case)).
 
 ```go
 import "github.com/sgreben/piecewiselinear"