Customizer: Replace context for two strings added in [30306] with a translator comment.

Fixes #34203.
Built from https://develop.svn.wordpress.org/trunk@34921


git-svn-id: http://core.svn.wordpress.org/trunk@34886 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-customize-manager.php

@@ -1389,9 +1389,11 @@ final class WP_Customize_Manager {
 	 */
 	public function get_document_title_template() {
 		if ( $this->is_theme_active() ) {
-			$document_title_tmpl = _x( 'Customize: %s', 'Placeholder is the document title from the preview' );
+			/* translators: %s: document title from the preview */
+			$document_title_tmpl = __( 'Customize: %s' );
 		} else {
-			$document_title_tmpl = _x( 'Live Preview: %s', 'Placeholder is the document title from the preview' );
+			/* translators: %s: document title from the preview */
+			$document_title_tmpl = __( 'Live Preview: %s' );
 		}
 		$document_title_tmpl = html_entity_decode( $document_title_tmpl, ENT_QUOTES, 'UTF-8' ); // Because exported to JS and assigned to document.title.
 		return $document_title_tmpl;

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-34920';
+$wp_version = '4.4-alpha-34921';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.