Andreas Jaeger 371ff39c7d Use Sphinx 1.5 warning-is-error ... With pbr 2.0 and Sphinx 1.5, the setting for treat sphinx warnings as errors is setting warning-is-error in build_sphinx section. Migrate the setting from the old warnerrors one. Fix also problems found: * code-blocks that could not be parsed * Usage of :option: without declaring the option. * Add blank lines to properly end markup. * Fix a typo. * Fix wrong markup of docstring * Fix title underlinings. Change-Id: I69ddde706a04f26bfccda072822dc0d230cb330e		2017-03-04 19:59:54 +01:00
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development.environment.rst	Use Sphinx 1.5 warning-is-error	2017-03-04 19:59:54 +01:00