fix a lot of style issues authored by Philipp Rüssmann's avatar Philipp Rüssmann
# FAQ
#### 1. What does keyword *X* in the `inputcard` mean?
Take a look at the [list of inputcard codewords](jumu/inputcard_codewords).
#### 2. What are possible run and test options?
See the [list of run options](jumu/runoption).