diff --git a/wp-includes/version.php b/wp-includes/version.php
index 8157814aa6..dbf43f656b 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.1-alpha-30191';
+$wp_version = '4.1-alpha-30192';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
diff --git a/wp-includes/wp-diff.php b/wp-includes/wp-diff.php
index 4901a4376b..97e7eb9bb5 100644
--- a/wp-includes/wp-diff.php
+++ b/wp-includes/wp-diff.php
@@ -309,9 +309,9 @@ class WP_Text_Diff_Renderer_Table extends Text_Diff_Renderer {
 	 *
 	 * @since 2.6.0
 	 *
-	 * @param unknown_type $orig
-	 * @param unknown_type $final
-	 * @return unknown
+	 * @param array $orig
+	 * @param array $final
+	 * @return array
 	 */
 	public function interleave_changed_lines( $orig, $final ) {