upgrade for v4.5.2 + some small fixes

Some updates for v4.5.2, a typo in the documentation and some fixes so it will pass foodcritic.

the package install process doesn't seem to be able to install an older version.  I'll work on that a bit and give another pull request.  I may also do some format cleanup/consistency updates.  

I also think the ssl password lazy setting should probably be done in the ssl recipe.

Let me know what you think of the below.
can you explain taking this out? my original idea was to have chef stop dse, upgrade, then start it again. I also thought about putting a nodetool drain in there too. what do you think?