Index: src/wp-content/themes/twentyseventeen/functions.php
===================================================================
--- src/wp-content/themes/twentyseventeen/functions.php	(revision 38995)
+++ src/wp-content/themes/twentyseventeen/functions.php	(working copy)
@@ -143,7 +143,7 @@
 
 		'nav_menus' => array(
 			'top' => array(
-				'name' => __( 'Top' ),
+				'name' => __( 'Top', 'twentyseventeen' ),
 				'items' => array(
 					'page_home',
 					'page_about',
@@ -152,7 +152,7 @@
 				),
 			),
 			'social' => array(
-				'name' => __( 'Social' ),
+				'name' => __( 'Social', 'twentyseventeen' ),
 				'items' => array(
 					'link_yelp',
 					'link_facebook',