doc: build: docker: Fix code highlighting syntax
Remove double :: before .. code-block:: bash to correctly highlight the
following commands.
Signed-off-by: Leonard Anderweit <l.anderweit@phytec.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
diff --git a/doc/build/docker.rst b/doc/build/docker.rst
index 01ed350..fe08765 100644
--- a/doc/build/docker.rst
+++ b/doc/build/docker.rst
@@ -28,7 +28,7 @@
And this will result in a builder named multiarch-multinode that will build
each platform natively on each node.
-To build the image yourself::
+To build the image yourself:
.. code-block:: bash