diff --git a/wp-includes/class-wp-theme.php b/wp-includes/class-wp-theme.php
index a765655363..cae0e1616d 100644
--- a/wp-includes/class-wp-theme.php
+++ b/wp-includes/class-wp-theme.php
@@ -343,7 +343,8 @@ final class WP_Theme implements ArrayAccess {
 	 *
 	 * @staticvar array $properties
 	 *
-	 * @return bool
+	 * @param string $offset Property to check if set.
+	 * @return bool Whether the given property is set.
 	 */
 	public function __isset( $offset ) {
 		static $properties = array(
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 2d0bdb9a75..9a0338f55d 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-beta1-36733';
+$wp_version = '4.5-beta1-36734';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.