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According to [1], the literal block must be indented (and, like all paragraphs, separated from the surrounding ones by blank lines). [1] https://www.sphinx-doc.org/en/master/usage/restructuredtext/basics.html#literal-blocks While at it, fix tabs-vs-spaces: use 2 spaces like in other places. Change-Id: If548bf66339433c1f3f9e2a557821e808c6afa26