Twenty Fifteen: Fixes hover effect being different in editors for link.

The link hover effect was different between the editor and front. As links are rarely focusable in the editor this patch does not set the outline color also.

Props pitamdey, sabernhardt, mi5t4n.
Fixes #61844.

Built from https://develop.svn.wordpress.org/trunk@58910


git-svn-id: http://core.svn.wordpress.org/trunk@58306 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentyfifteen/css/editor-style.css

@@ -324,6 +324,13 @@ a {
 	text-decoration: none;
 }
 
+a:hover,
+a:focus {
+	color: #707070;
+	color: rgba(51, 51, 51, 0.7);
+	border-bottom: 0;
+}
+
 
 /**
  * 4.0 Alignment

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.7-alpha-58909';
+$wp_version = '6.7-alpha-58910';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.