Add missing labels in Twenty Nineteen and Twenty Twenty

Author: joedolson

src/wp-content/themes/twentynineteen/inc/customizer.php

@@ -75,6 +75,7 @@ function twentynineteen_customize_register( $wp_customize ) {
 			$wp_customize,
 			'primary_color_hue',
 			array(
+				'label'       => __( 'Custom Color', 'twentynineteen' ),
 				'description' => __( 'Apply a custom color for buttons, links, featured images, etc.', 'twentynineteen' ),
 				'section'     => 'colors',
 				'mode'        => 'hue',

src/wp-content/themes/twentytwenty/classes/class-twentytwenty-customize.php

@@ -185,6 +185,7 @@ public static function register( $wp_customize ) {
 					array(
 						'section'         => 'colors',
 						'settings'        => 'accent_hue',
+						'label'           => __( 'Custom Color', 'twentytwenty' ),
 						'description'     => __( 'Apply a custom color for links, buttons, featured images.', 'twentytwenty' ),
 						'mode'            => 'hue',
 						'active_callback' => static function () use ( $wp_customize ) {