Fix another broken link

run.html

@@ -126,7 +126,7 @@
 								<h4 id="warning-misc" style="display: none; color: red">
 									⚠️ prefixes _MISC_ and _UD_ are deprecated.
 									See
-									<a href="http://grew.fr/match_doc/#deprecated-misc-and-ud-prefixes">
+									<a href="https://grew.fr/grew_match/help/#deprecated-misc-and-ud-prefixes">
 										<button class="btn btn-primary btn-results btn-sm">doc</button>
 									</a>
 									for more info.