DIV-585: Fixing wrong link in step 4 'child of marriage' inline definition

edivorce/apps/core/templates/prequalification/step_04.html

@@ -51,7 +51,7 @@
               (enfant à charge)?</li>
             </ol>
             <p>More details on the <a
-            href="http://www.justice.gc.ca/eng/rp-pr/fl-lf/child-enfant/rp/v2/v2_7.html"
+            href="http://www.justice.gc.ca/eng/rp-pr/fl-lf/child-enfant/guide/step2-etap2.html"
             target="_blank">definition of "child of the marriage"</a> can be
             found on the Department of Justice website.</p>
           '>children of the marriage<i class="fa fa-question-circle" aria-hidden="true"></i></span>.