[FFmpeg-cvslog] tools/crypto_bench: update the comment about build command

[Jun Zhao]

ffmpeg | branch: master | Jun Zhao <barryjzhao at tencent.com> | Thu May  9 01:24:28 2019 +0800| [a6cd3ad21f1cd6f90aa1e818ece0e399ff66d685] | committer: Jun Zhao

tools/crypto_bench: update the comment about build command

commit cd62f9d557f missing the comment about build

Reviewed-by: Nicolas George <nicolas.george at normalesup.org>
Signed-off-by: Jun Zhao <barryjzhao at tencent.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a6cd3ad21f1cd6f90aa1e818ece0e399ff66d685
---

 tools/crypto_bench.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/crypto_bench.c b/tools/crypto_bench.c
index ac9fcc465e..0aff4ea784 100644
--- a/tools/crypto_bench.c
+++ b/tools/crypto_bench.c
@@ -19,7 +19,7 @@
  */
 
 /* Optional external libraries; can be enabled using:
- * make VERSUS=crypto+gcrypt+tomcrypt tools/crypto_bench */
+ * make VERSUS=crypto+gcrypt+tomcrypt+mbedcrypto tools/crypto_bench */
 #define USE_crypto           0x01    /* OpenSSL's libcrypto */
 #define USE_gcrypt           0x02    /* GnuTLS's libgcrypt */
 #define USE_tomcrypt         0x04    /* LibTomCrypt */