Media: Remove an extra quote when sending a link of a media file to the editor.

Introduced in [37035].

Props joemcgill, swissspidy, boonebgorges.
Fixes #36578.
Built from https://develop.svn.wordpress.org/trunk@37288


git-svn-id: http://core.svn.wordpress.org/trunk@37254 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/ajax-actions.php

@@ -2602,7 +2602,7 @@ function wp_ajax_send_attachment_to_editor() {
 		$rel = $rel ? ' rel="attachment wp-att-' . $id . '"' : ''; // Hard-coded string, $id is already sanitized
 
 		if ( ! empty( $url ) ) {
-			$html = '<a href="' . esc_url( $url ) . '"' . $rel . '">' . $html . '</a>';
+			$html = '<a href="' . esc_url( $url ) . '"' . $rel . '>' . $html . '</a>';
 		}
 	}
 

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.6-alpha-37287';
+$wp_version = '4.6-alpha-37288';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.