added tagsShowHero description

README.md

@@ -90,6 +90,7 @@ The configuration can be change with the [Configuration Manager Plugin](https://
 -   `heroImagePropagation` : search for hero images in parent namespaces if none is found in the current namespace
 
 -   `tagsConsolidate` : Consolidate tags found in the current page and display it in the hero, content header or sidebar
+    `tagsShowHero` : Show the tags in the hero element of the page. Can be turned off if using the `<tags>` element in the MikioPlugin
 
 -   `breadcrumbHideHome` : hide breadcrumbs in the root namespace
 -   `breadcrumbPosition` : where to display the breadcrumbs, either under the navbar, in the hero element or above the page content