From 7c59f026398de8c476a2aa6f91ebb23733418d19 Mon Sep 17 00:00:00 2001
From: Jose Alamos <jose.alamos@haw-hamburg.de>
Date: Tue, 28 Aug 2018 19:14:51 +0200
Subject: [PATCH] hasehs/sha256: add doxygen group for sha256

---
 sys/include/hashes/sha256.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/include/hashes/sha256.h b/sys/include/hashes/sha256.h
index 0682c7e57b..5025f5455f 100644
--- a/sys/include/hashes/sha256.h
+++ b/sys/include/hashes/sha256.h
@@ -31,7 +31,9 @@
 
 
 /**
+ * @defgroup    sys_hashes_sha256 SHA-256
  * @ingroup     sys_hashes
+ * @brief       Implementation of the SHA-256 hashing function
  * @{
  *
  * @file
-- 
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