Fix spelling

Author: stevepiercy

docs/classic-ui/views.md

@@ -235,7 +235,7 @@ http://localhost:8080/Plone/news/@@my-view
 
 ### Template slots
 
-In the generated template above, we have a `fill-slot` attribute, which will fill the slot with the name `content-core`, which is defined in Plone's [main_template](https://github.com/plone/Products.CMFPlone/blob/master/Products/CMFPlone/browser/templates/main_template.pt).
+In the generated template above, we have a `fill-slot` attribute, which will fill the slot with the name `content-core`, which is defined in Plone's [`main_template`](https://github.com/plone/Products.CMFPlone/blob/master/Products/CMFPlone/browser/templates/main_template.pt).
 The following list shows the available options for `<metal fill-slot="">` in your template.
 
 ```{note}
@@ -665,7 +665,7 @@ Views are resolved with three inputs:
   The interface `zope.publisher.interfaces.browser.IBrowserRequest` is used.
 
 `layer`
-: Theme layer and addon layer interface.
+: Theme layer and add-on layer interface.
   If not given, `zope.publisher.interfaces.browser.IDefaultBrowserLayer` is used.
 
 Views return an HTTP request payload as the output.

styles/Vocab/Plone/accept.txt

@@ -5,8 +5,12 @@ Barceloneta
 buildout
 npm
 Plone
+portlet
+prerendered
 Razzle
+renderer
 RichText
+unregister
 viewlet
 Volto
 Zope