Ensure PDFs have a title

MI5 (home office)

From: WCAG 2.0 A 2.4.2

All PDFs must define a valid title. This must not be confused with the file name. See PDF 18 for details.

Where this issue has occurred
	Title / URL	Issues
	Gender Pay Gap 2021 - External .pdfwww.mi5.gov.uk/sites/default/files/u2366/Gender%20Pay%20Gap%202021%20-%20External%20.pdf	1
	Gender_Pay_Gap_Report_2018 (2).pdfwww.mi5.gov.uk/sites/default/files/u2704/Gender_Pay_Gap_Report_2018%20%282%29.pdf	1
	Gender Pay Gap (External) 2020 V1.1.pdfwww.mi5.gov.uk/sites/default/files/u2/Gender%20Pay%20Gap%20%28External%29%202020%20V1.1.pdf	1
	External Gender Pay Gap Report 2019.pdfwww.mi5.gov.uk/sites/default/files/u2118/External%20Gender%20Pay%20Gap%20Report%202019.pdf	1

Only the top 4 issues are shown here