fix html doc link

resources.md

@@ -10,7 +10,7 @@ commands, and options. The `.pdf` and `.html` versions of the manual are
 distributed with each Dynare release and also available here:
 
 <p class="indent" markdown="1">
-[HTML Manual](http://www.dynare.org/documentation-and-support/manual/pdf-version/at_download/file)
+<i class="fas fa-file"></i> [HTML Manual](http://www.dynare.org/manual/)
 </p>
 <p class="indent" markdown="1">
 <i class="fas fa-file-download"></i> [PDF Manual](http://www.dynare.org/documentation-and-support/manual/pdf-version/at_download/file)