Documentation: crypto: crypto_engine: Fix Sphinx warning

This fixes the following Sphinx warning:

Documentation/crypto/crypto_engine.rst:2:
  WARNING: Explicit markup ends without a blank line; unexpected unindent.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/Documentation/crypto/crypto_engine.rst b/Documentation/crypto/crypto_engine.rst
index 236c674d68978c9e22c5e99b3f5ebdbd0828da2f..3baa23c2cd08052f9788973577969a54d3e6db30 100644 (file)
--- a/Documentation/crypto/crypto_engine.rst
+++ b/Documentation/crypto/crypto_engine.rst
@@ -1,4 +1,5 @@
 .. SPDX-License-Identifier: GPL-2.0
+
 Crypto Engine
 =============