I18N: Correct an argument description and return value for `wp_dropdown_languages()`.

Props realloc
See #35294

Built from https://develop.svn.wordpress.org/trunk@36290


git-svn-id: http://core.svn.wordpress.org/trunk@36257 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/l10n.php

@@ -956,11 +956,11 @@ function wp_get_pomo_file_data( $po_file ) {
  *     @type array    $translations                 List of available translations. Default result of
  *                                                  wp_get_available_translations().
  *     @type string   $selected                     Language which should be selected. Default empty.
- *     @type bool|int $echo                         Whether to echo or return the generated markup. Accepts 0, 1, or their
- *                                                  bool equivalents. Default 1.
+ *     @type bool|int $echo                         Whether to echo the generated markup. Accepts 0, 1, or their
+ *                                                  boolean equivalents. Default 1.
  *     @type bool     $show_available_translations  Whether to show available translations. Default true.
  * }
- * @return string HTML content only if 'echo' argument is 0.
+ * @return string HTML content
  */
 function wp_dropdown_languages( $args = array() ) {
 

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-alpha-36289';
+$wp_version = '4.5-alpha-36290';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.