Fix for padding on full-width comments block in editor.

button-2/editor-blocks.css

@@ -42,6 +42,7 @@ Description: Gutenberg Block Editor Styles
 }
 
 .wp-block-columns.alignfull,
+.wp-block-latest-comments.alignfull,
 .editor-block-list__layout .editor-block-list__block[data-align=full] {
 	padding-left: 1.5em;
 	padding-right: 1.5em;