Update README troubleshooting details.

README.md

@@ -92,22 +92,30 @@ List of pages that should deny access depending on permissions.
 
 In-place **Quick edit**.
 
-"Block layout" pages:
+**"Block layout" pages:**
 * **Block layout:**
-  /admin/structure/block
-  /admin/structure/block/list/[*theme*]
+  - **Path:** /admin/structure/block
+  - **Route:** block.admin_display
+  - **Path:** /admin/structure/block/list/{theme}
+  - **Route:** block.admin_display_theme
 * **Configure block:**
-  /admin/structure/block/manage/[*block*]
+  - **Path:** /admin/structure/block/manage/{block}
+  - **Route:** entity.block.edit_form
 * **Delete block:**
-  /admin/structure/block/manage/[*block*]]/delete
+  - **Path:** /admin/structure/block/manage/{block}/delete
+  - **Route:** entity.block.delete_form
 * **Disable block:**
-  /admin/structure/block/manage/[*block*]]/disable
+  - **Path:** /admin/structure/block/manage/{block}/disable
+  - **Route:** entity.block.disable
 * **Enable block:**
-  /admin/structure/block/manage/[*block*]/enable
+  - **Path:** /admin/structure/block/manage/{block}/enable
+  - **Route:** entity.block.enable
 * **Place block search:**
-  /admin/structure/block/library/[*theme*]?region=[*region*]
+  - **Path:** /admin/structure/block/library/{theme}
+  - **Route:** block.admin_library
 * **Place block configure:**
-  /admin/structure/block/add/block_content[*block_uuid*]/[*theme*]?region=[*region*]
+  - **Path:** /admin/structure/block/add/{plugin_id}/{theme}
+  - **Route:** block.admin_add
 
 
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