info: SPACE cycle in texinfo.info

[Ralf Wildenhues]

Hi texinforensicers,

`info info' tells me that I can put a brick on SPACE in order to speed
through a whole manual, front to back, in the info browser.  I tried
that with the texinfo manual itself.  It gets stuck in the middle,
jumping from `12.1.3 listoffloats' back to `12.1.1 float'.  Bug in info,
texinfo, or subtle hint that I am supposed to read about floating
environments a bit more yet?  ;-)

The fact that SPACE at the end of the Command and Variable Index gets me
back to `14.3.2 Ending a Sentence' seems a bit arbitrary, too.

Cheers,
Ralf