docs: Ensure literal block rendering

Literal block is not rendered as such unless separated from the
surrounding paragraphs by blank lines [1].

[1] http://www.sphinx-doc.org/en/master/usage/restructuredtext/basics.html#literal-blocks

Issue-ID: DOC-382
Change-Id: I54811c93bf126005d0eeb954102e010ad0055c48
Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
1 file changed
tree: 2b04e6896dd28a1557e8e9a0dfecc20d15f9b6b7
  1. docs/
  2. kubernetes/
  3. TOSCA/
  4. .gitignore
  5. .gitreview
  6. INFO.yaml