docs: coresight: fix `make htmldocs` warning

Fix `make htmldocs` warning:

Documentation/trace/coresight/coresight-ect.rst:2: WARNING: Explicit markup ends without a blank line; unexpected unindent.

Signed-off-by: Vitor Massaru Iha <vitor@massaru.org>
Link: https://lore.kernel.org/r/20200430203612.90404-1-vitor@massaru.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/trace/coresight/coresight-ect.rst b/Documentation/trace/coresight/coresight-ect.rst
index ecc1e57012ef103c69d3c76de4951786c5554306..a93e52abcf46b2c49dc112112d6aa81c337a09f5 100644 (file)
--- a/Documentation/trace/coresight/coresight-ect.rst
+++ b/Documentation/trace/coresight/coresight-ect.rst
@@ -1,4 +1,5 @@
 .. SPDX-License-Identifier: GPL-2.0
+
 =============================================
 CoreSight Embedded Cross Trigger (CTI & CTM).
 =============================================