Copyright: Attribution, allow others to create paper-based, and must distribute paper (based on the original license agreement with the same license Creative Commons )
For example,
if you press Enter, it is more than a blank table row
to make text wrapping, you need to click on
and then press Enter
The strange thing is, I'm in one document, press this button, I do not know what happened, you can wrap, without having to manually enter a carriage return