From dc8204aa67488e6efc29d50ccf73f8b0babc0f9c Mon Sep 17 00:00:00 2001
From: Kimoon Han <98246499+kmnhan@users.noreply.github.com>
Date: Mon, 8 Apr 2024 22:06:22 +0900
Subject: [PATCH] docs: fix typo

---
 src/erlab/analysis/image.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/erlab/analysis/image.py b/src/erlab/analysis/image.py
index 01911046..af33f2d4 100644
--- a/src/erlab/analysis/image.py
+++ b/src/erlab/analysis/image.py
@@ -466,7 +466,7 @@ def curvature(darr: xr.DataArray, a0: float = 1.0, factor: float = 1.0) -> xr.Da
     Parameters
     ----------
     darr
-        The 2D DataArray for which to calculate the minimum gradient.
+        The 2D DataArray for which to calculate the curvature.
     a0
         The regularization constant. Reasonable values range from 0.001 to 10. Default
         is 1.0.