fixed typos in "NEWS for version 2.32"

[Paul Zimmermann]

       Dear Florian,

I'm not sure I have commit access, I can try if you think this v2 is ok.

Paul

> From: Florian Weimer <fweimer@redhat.com>
> Date: Thu, 06 Aug 2020 11:14:24 +0200
> 
> * Paul Zimmermann:
> 
> > thank you Florian for your review, here is a v2.
> 
> Thanks.  Do you have commit access, or do you need someone to commit
> this for you?
> 
> Florian
> 
>