fix capes endpoint doc

views/index.jade

@@ -231,7 +231,7 @@ block content
             |  with a Mojang <b>UUID</b> or <b>username</b> to get the related cape.<br>
             | The user's cape is returned, otherwise a 404 is thrown.<br>
             .code
-              | #{domain}/skins/
+              | #{domain}/capes/
               mark.green userid
 
           section