Update index.html

application/templates/pages/guidance/specifications/index.html

@@ -16,7 +16,7 @@
   <p class="govuk-body-l">Guidance about how to collate each dataset including examples of data for each of the fields (rows).</p>
 
   <ul class="govuk-list govuk-list--spaced">
-    <li><a href="article-4-direction">Article 4 Direction data</a></li>
+    <li><a href="article-4-direction">Article 4 direction data</a></li>
     <li><a href="https://www.gov.uk/government/publications/brownfield-land-registers-data-standard/publish-your-brownfield-land-data">Brownfield land data</a></li>
     <li><a href="conservation-area">Conservation area data</a></li>
     <li><a href="https://www.gov.uk/guidance/publish-your-developer-contributions-data">Developer contributions data</a></li>