[doc] gea has separate group; A5 is not part of crypto but a5 group
Change-Id: I2fd24c86f9b52244073ec800a3287e3d38e660d9
diff --git a/src/gsm/a5.c b/src/gsm/a5.c
index e906b6d..ea09e17 100644
--- a/src/gsm/a5.c
+++ b/src/gsm/a5.c
@@ -1,10 +1,3 @@
-/*! \file a5.c
- * Full reimplementation of A5/1,2 (split and threadsafe).
- *
- * The logic behind the algorithm is taken from "A pedagogical implementation
- * of the GSM A5/1 and A5/2 "voice privacy" encryption algorithms." by
- * Marc Briceno, Ian Goldberg, and David Wagner.
- */
/*
* Copyright (C) 2011 Sylvain Munaut <tnt@246tNt.com>
*
@@ -25,11 +18,16 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-/*! \addtogroup crypto
+/*! \addtogroup a5
* @{
- * Osmocom GSM/GPRS ciphering algorithm implementation
+ * Osmocom GSM ciphering algorithm implementation
*
- * \file gsm/a5.c */
+ * Full reimplementation of A5/1,2,3,4 (split and threadsafe).
+ *
+ * The logic behind the algorithm is taken from "A pedagogical implementation
+ * of the GSM A5/1 and A5/2 "voice privacy" encryption algorithms." by
+ * Marc Briceno, Ian Goldberg, and David Wagner.
+ */
#include <errno.h>
#include <string.h>