[Trivial] docs: fix code blocks indentation

For some code blocks, we have a superfluous 2-space indentation.
For this reason, the generated docs are quite inconsistent.

This change fixes this issue.

Change-Id: Ib37906f61875c17d32635f3b11937f429a7027fc
This commit is contained in:
Lucian Petrut 2018-02-15 17:33:15 +02:00
parent f5d32fa5fa
commit f50f40ffc4
3 changed files with 12 additions and 12 deletions