Update bangs.md to fix \ query bang search

[usmanity]

add a space between \ query b/c \query just goes to kagi's search page while \(space)query actually does what you expect

[z64]

Hi @usmanity ,

This is not the case generally; \foo (without space) is valid syntax, but depending on the query contents we may ignore it and perform a search, to prevent confusing scenarios where you didn't want this behavior. We mostly copied how DDG handles this as best we could.

Could you give an example of some terms that is not triggering the "Feeling Lucky" behavior?

[usmanity]

Thanks for following up, looks like I misunderstood this part of the docs.