Print hint text in ifs-web-service is unstyled

[mvl22]

The hint text for printing is unstyled:

Presumably this is missing a paragraph break at:
https:/InnovateUKGitHub/innovation-funding-service/blob/master/ifs-web-service/ifs-web-core/src/main/resources/templates/application/print.html#L11

In general the opacity level for the text underneath makes this part of the page look a bit untidy and hard to read, so that would be good to adjust also.