White space (WS production) is used to separate terminals. The amount and type of white space (e.g., newline (%20) or space (%0A)) is only significant within terminals.
I did highlight the elements I think should be the other way around. %20 is space and %0A is newline
It says:
I did highlight the elements I think should be the other way around.
%20
is space and%0A
is newline