Index: wp-includes/widgets/class-wp-widget-text.php
===================================================================
--- wp-includes/widgets/class-wp-widget-text.php	(revision 41336)
+++ wp-includes/widgets/class-wp-widget-text.php	(working copy)
@@ -417,9 +417,9 @@
 					<div class="wp-pointer-content">
 						<h3><?php _e( 'New Custom HTML Widget' ); ?></h3>
 						<?php if ( is_customize_preview() ) : ?>
-							<p><?php _e( 'Hey, did you hear we have a &#8220;Custom HTML&#8221; widget now? You can find it by pressing the &#8220;<a class="add-widget" href="#">Add a Widget</a>&#8221; button and searching for &#8220;HTML&#8221;. Check it out to add some custom code to your site!' ); ?></p>
+							<p><?php _e( 'Hey, did you know that we have a &#8220;Custom HTML&#8221; widget now? You can find it by pressing the &#8220;<a class="add-widget" href="#">Add a Widget</a>&#8221; button and searching for &#8220;HTML&#8221;. Check it out to add some custom code to your site!' ); ?></p>
 						<?php else : ?>
-							<p><?php _e( 'Hey, did you hear we have a &#8220;Custom HTML&#8221; widget now? You can find it by scanning the list of available widgets on this screen. Check it out to add some custom code to your site!' ); ?></p>
+							<p><?php _e( 'Hey, did you know that we have a &#8220;Custom HTML&#8221; widget now? You can find it by scanning the list of available widgets on this screen. Check it out to add some custom code to your site!' ); ?></p>
 						<?php endif; ?>
 						<div class="wp-pointer-buttons">
 							<a class="close" href="#"><?php _e( 'Dismiss' ); ?></a>