diff --git a/wp-admin/includes/class-wp-importer.php b/wp-admin/includes/class-wp-importer.php
index 07545c6d79..a3cafe4d9f 100644
--- a/wp-admin/includes/class-wp-importer.php
+++ b/wp-admin/includes/class-wp-importer.php
@@ -10,7 +10,7 @@ class WP_Importer {
 	public function __construct() {}
 
 	/**
-	 * Returns array with imported permalinks from WordPress database
+	 * Returns array with imported permalinks from WordPress database.
 	 *
 	 * @global wpdb $wpdb WordPress database abstraction object.
 	 *
@@ -47,7 +47,7 @@ class WP_Importer {
 	}
 
 	/**
-	 * Return count of imported permalinks from WordPress database
+	 * Returns count of imported permalinks from WordPress database.
 	 *
 	 * @global wpdb $wpdb WordPress database abstraction object.
 	 *
@@ -74,7 +74,7 @@ class WP_Importer {
 	}
 
 	/**
-	 * Set array with imported comments from WordPress database
+	 * Sets array with imported comments from WordPress database.
 	 *
 	 * @global wpdb $wpdb WordPress database abstraction object.
 	 *
@@ -176,7 +176,7 @@ class WP_Importer {
 	}
 
 	/**
-	 * Sort by strlen, longest string first
+	 * Sorts by strlen, longest string first.
 	 *
 	 * @param string $a
 	 * @param string $b
@@ -214,7 +214,7 @@ class WP_Importer {
 	}
 
 	/**
-	 * Bump up the request timeout for http requests
+	 * Bumps up the request timeout for http requests.
 	 *
 	 * @param int $val
 	 * @return int
@@ -224,7 +224,7 @@ class WP_Importer {
 	}
 
 	/**
-	 * Check if user has exceeded disk quota
+	 * Checks if user has exceeded disk quota.
 	 *
 	 * @return bool
 	 */
@@ -239,7 +239,7 @@ class WP_Importer {
 	}
 
 	/**
-	 * Replace newlines, tabs, and multiple spaces with a single space.
+	 * Replaces newlines, tabs, and multiple spaces with a single space.
 	 *
 	 * @param string $text
 	 * @return string
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 0afd836ec3..b2aced0019 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.3-alpha-55661';
+$wp_version = '6.3-alpha-55664';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.