Docs: Remove backticks from the DocBlock summary for `WP::$request`, added in [37356].

Markdown formatting is not supported in DocBlock summaries, per the inline documentation standards for PHP :-)

See #32246. See #36674.

Built from https://develop.svn.wordpress.org/trunk@37366


git-svn-id: http://core.svn.wordpress.org/trunk@37332 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp.php

@@ -56,7 +56,7 @@ class WP {
 	public $query_string;
 
 	/**
-	 * The request path, e.g. `2015/05/06`.
+	 * The request path, e.g. 2015/05/06.
 	 *
 	 * @since 2.0.0
 	 * @access public

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.6-alpha-37365';
+$wp_version = '4.6-alpha-37366';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.