Scholars' Bank abstract paragrphing has extra newlines

[cyphun]

Some of the abstract paragraphs load with extra newlines.

Example: https://hdl.handle.net/1794/28602

After spot checking a few, about half of the entries have this issue.

Acceptence criteria

• Remove the new lines from all abstract paragrphs

[cyphun]

After writing this ticket, I was looking into some items, and found that some items do have distinct paragraphs, so this may not be an easy replace all the newlines. I will bring this up in our Scholars' Bank meeting tomorrow, and see where we land.