Minor Typo in page: in www.nengo.ai/nengo-spa/user-guide/spa-intro.html.
Control is largely captured by the basal ganglia aciton selection element
Word action is spelled wrong (aciton). very minor - but just thought of mentioning it.
- also another typo in same page
or instance given the following input
   [2n     ?
It should be just 2 not 2n