From 3b226930cb50bf2eb59b278022d79176b11c2e23 Mon Sep 17 00:00:00 2001
From: rrahn <rene.rahn@fu-berlin.de>
Date: Fri, 26 Jul 2024 19:07:06 +0200
Subject: [PATCH] Uses short concept notation in alphabet_printer.

---
 include/seqan3/alphabet/detail/debug_stream_alphabet.hpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/seqan3/alphabet/detail/debug_stream_alphabet.hpp b/include/seqan3/alphabet/detail/debug_stream_alphabet.hpp
index c75c6dc423..d79d7c8a69 100644
--- a/include/seqan3/alphabet/detail/debug_stream_alphabet.hpp
+++ b/include/seqan3/alphabet/detail/debug_stream_alphabet.hpp
@@ -24,8 +24,7 @@ namespace seqan3
  * \tparam alphabet_t The type of the alphabet to be printed.
  * \ingroup alphabet
  */
-template <typename alphabet_t>
-    requires alphabet<alphabet_t>
+template <alphabet alphabet_t>
 struct alphabet_printer<alphabet_t>
 {
     /*!\brief Print the alphabet to the stream