Merge pull request #1890 from uktrade/LTS-4892-In-product-section-on-…

…exporter-side-add-hyperlink-to-GOV.UK-page-about-end-user-docs

LTD 4892 In product section on exporter side, add hyperlink to GOV.UK page about end-user docs

exporter/templates/applications/goods/index.html

@@ -16,7 +16,7 @@ <h1 class="govuk-heading-l">
 	</div>
 
 	<p class="govuk-body">
-		Where possible, please add items in the same order as they are shown on the end user undertaking document. This will help case officers process applications quickly.
+		Where possible, please add items in the same order as they are shown on the end-user undertaking <a class="govuk-link" href="https://www.gov.uk/government/publications/end-user-undertaking-euu-form" target=”_blank”>form</a> (opens in new tab). This will help case officers process applications quickly.
 	</p>
 
 	{% if application.status.key in 'applicant_editing,draft' %}