Index: src/wp-includes/class-wp-editor.php
===================================================================
--- src/wp-includes/class-wp-editor.php	(revision 33116)
+++ src/wp-includes/class-wp-editor.php	(working copy)
@@ -1045,6 +1045,8 @@
 			'Action' => __( 'Action' ),
 			'To move focus to other buttons use Tab or the arrow keys. To return focus to the editor press Escape or use one of the buttons.' =>
 				__( 'To move focus to other buttons use Tab or the arrow keys. To return focus to the editor press Escape or use one of the buttons.' ),
+			'When starting a new paragraph with one of these patterns followed by a space, the formatting will be applied automatically. Press Backspace or Escape to undo.' =>
+				__( 'When starting a new paragraph with one of these patterns followed by a space, the formatting will be applied automatically. Press Backspace or Escape to undo.' ),
 		);
 
 		/**
Index: src/wp-includes/css/editor.css
===================================================================
--- src/wp-includes/css/editor.css	(revision 33116)
+++ src/wp-includes/css/editor.css	(working copy)
@@ -150,6 +150,9 @@
 .mce-window .wp-editor-help th {
 	font-weight: bold;
 	padding: 5px 0 0;
+}
+
+.mce-window .wp-editor-help .wp-help-center-th th {
 	text-align: center;
 }
 
Index: src/wp-includes/js/tinymce/plugins/wordpress/plugin.js
===================================================================
--- src/wp-includes/js/tinymce/plugins/wordpress/plugin.js	(revision 33116)
+++ src/wp-includes/js/tinymce/plugins/wordpress/plugin.js	(working copy)
@@ -258,15 +258,26 @@
 				html: (
 					'<div class="wp-editor-help">' +
 					'<p>' + __( 'Default shortcuts,' ) + ' ' + meta + '</p>' +
-					'<table>' +
+					'<table class="wp-help-center-th">' +
 						header +
 						table1.join('') +
 					'</table>' +
 					'<p>' + __( 'Additional shortcuts,' ) + ' ' + access + '</p>' +
-					'<table>' +
+					'<table class="wp-help-center-th">' +
 						header +
 						table2.join('') +
 					'</table>' +
+					'<p>' + __( 'When starting a new paragraph with one of these patterns followed by a space, the formatting will be applied automatically. Press Backspace or Escape to undo.' ) + '</p>' +
+					'<table>' +
+						tr({ '* or -':  'Bullet list' }) +
+						tr({ '1. or 1)':  'Numbered list' }) +
+						tr({ '>': 'Blockquote' }) +
+						tr({ '##': 'Heading 2' }) +
+						tr({ '###': 'Heading 3' }) +
+						tr({ '####': 'Heading 4' }) +
+						tr({ '#####': 'Heading 5' }) +
+						tr({ '######': 'Heading 6' }) +
+					'</table>' +
 					'<p>' + __( 'Focus shortcuts:' ) + '</p>' +
 					'<table>' +
 						tr({ 'Alt + F8':  'Inline toolbar (when an image, link or preview is selected)' }) +