If pressed enter in the description field, it would push the text onto a new line for you.
You certainly could rename a column, that’s not a problem. There’s more details on this here
We certainly can make changes, but we wish it was that easy 
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We’re more than happy to dedicate time to changes, but we need to see some interest from the wider community before doing this. As mentioned above, this thread is now in the feature category so other users can add their votes and comments too. We’ll keep an eye on the interest in this (as we do with all feature requests), and we’ll happily take a look if there is enough interest.
Please don’t hesitate to let me know if you would like any help with changing the labels.