Fix claim view formatting

[elliotfeeny]

Need to add spacing for claim titles that extend to 2 lines, and also make the attributes on the left bold

[lautarodragan]

Is https://explorer.poetnetwork.net/works/a2bd2af61f50712472050bea951a9b2abbf524fc41c9c4ab3fcf7af98a123fe6 a good example of what you mean?

Also: what do you mean by spacing exactly? And attributes on the left means keys, not values?