[auto] theme: vanilla 1.6.4

wp-content/themes/vanilla/assets/styles/Base/hr.styl

 hr {
 	border: none;
-	border-top: #666 3px solid;
+	border-bottom: 1px solid #ddd;
 	width: 80%;
 	margin: 20px auto;
 	clear: both;

wp-content/themes/vanilla/readme.txt

@@ -4,7 +4,7 @@ Donate link: https://www.amazon.co.jp/registry/wishlist/COKSXS25MVQV
 Tags: one-column, custom-logo, custom-colors, custom-header, custom-menu, custom-background, editor-style, sticky-post, microformats, featured-image-header, featured-images, footer-widgets, threaded-comments, translation-ready, blog, news, photography, portfolio, food-and-drink
 Requires at least: 4.7
 Tested up to: 4.7
-Stable tag: 1.6.3
+Stable tag: 1.6.4
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -67,6 +67,9 @@ License: GPL2.0+
 
 == Changelog ==
 
+= 1.6.4 =
+* Fix hr style.
+
 = 1.6.3 =
 * Update theme homepage.