From d79bc594cf93fa2c366f9651dfc6048cd5680385 Mon Sep 17 00:00:00 2001
From: Yuuichi Asahi <y.asahi@nr.titech.ac.jp>
Date: Wed, 6 Nov 2024 00:04:45 +0900
Subject: [PATCH] fix: doxygenfunction of fftshift and ifftshift

---
 docs/api/helper/fftshift.rst  | 4 ++--
 docs/api/helper/ifftshift.rst | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/docs/api/helper/fftshift.rst b/docs/api/helper/fftshift.rst
index 13c3c613..dd42e5c4 100644
--- a/docs/api/helper/fftshift.rst
+++ b/docs/api/helper/fftshift.rst
@@ -5,8 +5,8 @@
 KokkosFFT::fftshift
 -------------------
 
-.. doxygenfunction:: KokkosFFT::fftshift(const ExecutionSpace& exec_space, ViewType& inout, std::optional<int> axes = std::nullopt)
-.. doxygenfunction:: KokkosFFT::fftshift(const ExecutionSpace& exec_space, ViewType& inout, axis_type<DIM> axes)
+.. doxygenfunction:: KokkosFFT::fftshift(const ExecutionSpace& exec_space, const ViewType& inout, std::optional<int> axes = std::nullopt)
+.. doxygenfunction:: KokkosFFT::fftshift(const ExecutionSpace& exec_space, const ViewType& inout, axis_type<DIM> axes)
 
 .. note::
 
diff --git a/docs/api/helper/ifftshift.rst b/docs/api/helper/ifftshift.rst
index 4907f979..cfafe72a 100644
--- a/docs/api/helper/ifftshift.rst
+++ b/docs/api/helper/ifftshift.rst
@@ -5,8 +5,8 @@
 KokkosFFT::ifftshift
 --------------------
 
-.. doxygenfunction:: KokkosFFT::ifftshift(const ExecutionSpace& exec_space, ViewType& inout, std::optional<int> axes = std::nullopt)
-.. doxygenfunction:: KokkosFFT::ifftshift(const ExecutionSpace& exec_space, ViewType& inout, axis_type<DIM> axes)
+.. doxygenfunction:: KokkosFFT::ifftshift(const ExecutionSpace& exec_space, const ViewType& inout, std::optional<int> axes = std::nullopt)
+.. doxygenfunction:: KokkosFFT::ifftshift(const ExecutionSpace& exec_space, const ViewType& inout, axis_type<DIM> axes)
 
 .. note::