From 7a648b9bb12c266a708d9a73675efc2380d98e8a Mon Sep 17 00:00:00 2001
From: Timo Heister <timo.heister@gmail.com>
Date: Tue, 15 Nov 2022 09:48:34 -0500
Subject: [PATCH] remove .cu extension in program2doxygen

---
 doc/doxygen/scripts/program2doxygen | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/doxygen/scripts/program2doxygen b/doc/doxygen/scripts/program2doxygen
index 45befbb8c5..93999af09d 100644
--- a/doc/doxygen/scripts/program2doxygen
+++ b/doc/doxygen/scripts/program2doxygen
@@ -18,7 +18,7 @@
 # license information, if the file is a step-xx.cc tutorial. Here, xx
 # is either a number like step-32 or a number plus a letter like step-12b.
 # Don't skip for other files such as code-gallery files
-if ($ARGV[0] =~ /step-\d+[a-z]?.[cc|cu]/)
+if ($ARGV[0] =~ /step-\d+[a-z]?.cc/)
 {
   $_ = <>;
   while ( m!^/\*!  ||  m!\s*\*! || m/^$/ ) {
-- 
2.39.5