[docs] fix VersionSelector off in development (#5971)
[docs] fix VersionSelector off in development (#5971)

* [docs] fix VersionSelector off in development

* better syntax

* forgot to add back style

exponent/exponent,exponentjs/exponent,exponentjs/exponent,exponentjs/exponent,exponent/exponent,exponent/exponent,exponentjs/exponent,exponent/exponent,exponentjs/exponent,exponentjs/exponent,exponentjs/exponent,exponent/exponent,exponent/exponent,exponent/exponent,exponentjs/exponent,exponentjs/exponent,exponent/exponent,exponent/exponent