clarify how to get face without helm

views/index.jade

@@ -47,7 +47,10 @@ block content
         a(id="helm", class="anchor")
         a(href="#helm")
           h4 helm
-        p Get an avatar with the second (helmet) layer applied. <br> The content of this parameter is ignored
+        p
+          | Get an avatar with the second (helmet) layer applied. <br>
+          | The content of this parameter can be anything. <br>
+          | If you want to get the face only, remove the parameter.
 
         a(id="skins", class="anchor")
         a(href="#skins")