Commit 2cac8df3 authored by Lukas Riedel's avatar Lukas Riedel

Update layout, and directives in parameter file user docs

* Add notes on sequence and component notation of tensors, combine
  both in YAML templates.
* Add paragraphs for simple and superposed transport parameterizations.
* Fix indentations and trailing whitespace.
* Add contents directive.
parent 1cebe05b