[PATCH v4 02/26] docs: crypto_engine.rst: Fix two parse warnings

[Mauro Carvalho Chehab]

./Documentation/crypto/crypto_engine.rst:13: WARNING: Unexpected indentation.
./Documentation/crypto/crypto_engine.rst:15: WARNING: Block quote ends without a blank line; unexpected unindent.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx>
---
 Documentation/crypto/crypto_engine.rst | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Documentation/crypto/crypto_engine.rst b/Documentation/crypto/crypto_engine.rst
index 8272ac92a14f..1d56221dfe35 100644
--- a/Documentation/crypto/crypto_engine.rst
+++ b/Documentation/crypto/crypto_engine.rst
@@ -8,11 +8,13 @@ The crypto engine API (CE), is a crypto queue manager.
 
 Requirement
 -----------
-You have to put at start of your tfm_ctx the struct crypto_engine_ctx
-struct your_tfm_ctx {
+You have to put at start of your tfm_ctx the struct crypto_engine_ctx::
+
+  struct your_tfm_ctx {
         struct crypto_engine_ctx enginectx;
         ...
-};
+  };
+
 Why: Since CE manage only crypto_async_request, it cannot know the underlying
 request_type and so have access only on the TFM.
 So using container_of for accessing __ctx is impossible.
-- 
2.17.1