diff --git a/wp-includes/pluggable.php b/wp-includes/pluggable.php
index b69942c866..31533d5113 100644
--- a/wp-includes/pluggable.php
+++ b/wp-includes/pluggable.php
@@ -501,7 +501,7 @@ if ( !function_exists('wp_authenticate') ) :
  * Authenticate a user, confirming the login credentials are valid.
  *
  * @since 2.5.0
- * @since 4.5.0 $username can also be an email address.
+ * @since 4.5.0 `$username` now accepts an email address.
  *
  * @param string $username User's username or email address.
  * @param string $password User's password.
@@ -519,7 +519,7 @@ function wp_authenticate($username, $password) {
 	 * WP_Error or null otherwise.
 	 *
 	 * @since 2.8.0
-	 * @since 4.5.0 $username can also be an email address.
+	 * @since 4.5.0 `$username` now accepts an email address.
 	 *
 	 * @param null|WP_User|WP_Error $user     WP_User if the user is authenticated.
 	 *                                        WP_Error or null otherwise.
@@ -541,7 +541,7 @@ function wp_authenticate($username, $password) {
 		 * Fires after a user login has failed.
 		 *
 		 * @since 2.5.0
-		 * @since 4.5.0 $username can also be an email address.
+		 * @since 4.5.0 The value of `$username` can now be an email address.
 		 *
 		 * @param string $username Username or email address.
 		 */
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 9eaf828223..be996ea482 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-beta4-37029';
+$wp_version = '4.5-beta4-37030';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.