Minor issue with /doc/reference/reducers/

[rebinsilva]

Issues
In section Declaring a reducer of the reducers.md, the last code section is an example of usage of "__builtin_addressof" but uses "__builtin_address" which is non-existent.

Improvements
The "__builtin_address" can be replaced with "__builtin_addressof" in the code section

[behoppe]

Thanks @rebinsilva. We fixed the typo.

If you have a moment, I'm curious to hear how you're using OpenCilk!

Thanks again for raising this issue.

[rebinsilva]

@behoppe Thanks for fixing the issue soon. I am a newbie to opencilk and am using it for the Fastcode challenge at fastcode.org. I don't have much knowledge about other frameworks but am currently enjoying opencilk.

[behoppe]

Hi @rebinsilva -- good luck in the competition!