diff --git a/wp-includes/pomo/streams.php b/wp-includes/pomo/streams.php
index 9cd5ac441e..835078b7d1 100644
--- a/wp-includes/pomo/streams.php
+++ b/wp-includes/pomo/streams.php
@@ -32,7 +32,7 @@ if ( ! class_exists( 'POMO_Reader', false ) ) :
 		/**
 		 * Sets the endianness of the file.
 		 *
-		 * @param $endian string 'big' or 'little'
+		 * @param string $endian Set the endianness of the file. Accepts 'big', or 'little'.
 		 */
 		function setEndian( $endian ) {
 			$this->endian = $endian;
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 04352af9d6..dd5806ba40 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.1-beta1-44613';
+$wp_version = '5.1-beta1-44614';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.