F24 Release notes - a few changes

[Jean-Baptiste]

Dear translator teams,

commits arrived in release-notes [repository], correcting a few issues

please have a look there before sending any comments or [bugs] (some are 
not corrected yet)

I didn't understood why it's not pushed on [Zanata] yet, but it will 
done by docs team.

As public release (GA/Global Availability) is coming on 21st June, you 
still have a little time to continue translating if you wish so

[repository] https://pagure.io/release-notes/commits/f24
[bugs] 
https://bugzilla.redhat.com/buglist.cgi?component=release-notes&order=bu...
[zanata] https://fedora.zanata.org/iteration/view/fedora-release-notes/f24