Correct inline comment in `wp_list_categories()`.

The fallback link for the 'All' option is 'page_for_posts', not
'page_on_front'. Introduced in [32292].

Props sudar, SergeyBiryukov.
Fixes #34363.
Built from https://develop.svn.wordpress.org/trunk@35291


git-svn-id: http://core.svn.wordpress.org/trunk@35257 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/category-template.php

@@ -604,7 +604,7 @@ function wp_list_categories( $args = '' ) {
 				}
 			}
 
-			// Fallback for the 'All' link is the front page.
+			// Fallback for the 'All' link is the posts page.
 			if ( ! $posts_page ) {
 				$posts_page = 'page' == get_option( 'show_on_front' ) && get_option( 'page_for_posts' ) ? get_permalink( get_option( 'page_for_posts' ) ) : home_url( '/' );
 			}

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-35290';
+$wp_version = '4.4-alpha-35291';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.