Removed copied over CSS, added better configuration to page list item…

… json configuration.

Co-authored-by: Ben Dwyer <[email protected]>

docs/reference-guides/core-blocks.md

@@ -433,11 +433,11 @@ Display a list of all pages. ([Source](https://github.com/WordPress/gutenberg/tr
 
 ## Page List Item
 
-Display a list of all pages. ([Source](https://github.com/WordPress/gutenberg/tree/trunk/packages/block-library/src/page-list-item))
+Displays a page inside a list of all pages. ([Source](https://github.com/WordPress/gutenberg/tree/trunk/packages/block-library/src/page-list-item))
 
 -	**Name:** core/page-list-item
--	**Category:** design
--	**Supports:** ~~html~~, ~~lock~~, ~~reusable~~
+-	**Category:** widgets
+-	**Supports:** ~~html~~, ~~inserter~~, ~~lock~~, ~~reusable~~
 -	**Attributes:** hasChildren, id, label, link, title
 
 ## Paragraph

packages/block-library/src/page-list-item/block.json

@@ -3,10 +3,10 @@
 	"apiVersion": 2,
 	"name": "core/page-list-item",
 	"title": "Page List Item",
-	"category": "design",
+	"category": "widgets",
 	"parent": [ "core/page-list" ],
-	"description": "Display a list of all pages.",
-	"keywords": [ "menu", "navigation" ],
+	"description": "Displays a page inside a list of all pages.",
+	"keywords": [ "page", "menu", "navigation" ],
 	"textdomain": "default",
 	"attributes": {
 		"id": {
@@ -43,7 +43,8 @@
 	"supports": {
 		"reusable": false,
 		"html": false,
-		"lock": false
+		"lock": false,
+		"inserter": false
 	},
 	"editorStyle": "wp-block-page-list-editor",
 	"style": "wp-block-page-list"