dojo: change doccords syntax to be path-like
using col as a seperate made it look like a bunch of =<, which doesn't
make sense for e.g. pritning chapters. paths aren't quite right either,
so we don't use +stap, and just want identifiers separated by fas
without any leading fas
%+ cook
|= a=(list term)
[[%help a] 0 %ex [%cnts p=~[[%.y p=1]] q=~]]
- (most col sym)
+ (most fas sym)
==
(easy [[%help ~[%$]] 0 %ex [%cnts p=~[[%.y p=1]] q=~]])
==
