S139 alias

[StevenClontz]

Addresses #792

[prabau]

The additional alias is fine.

But I would have left lines 14-15 that you deleted. (In particular because it makes clear that we mean a wedge sum of countably many things, versus a (wedge sum of things) where the whole thing happens to be countable.) We could even add to that sentence something like See {{wikipedia:Wedge_sum}}.

[prabau]

Added bouquet terminology. How does that look?

[StevenClontz]

It's fine with me; I left it out as it felt redundant with the canonical name we're using, but it at least does no harm if you think it's best left in the description as well.