diff --git a/wp-includes/default-constants.php b/wp-includes/default-constants.php
index d28b9fd10b..a1f4eedd54 100644
--- a/wp-includes/default-constants.php
+++ b/wp-includes/default-constants.php
@@ -78,8 +78,8 @@ function wp_initial_constants() {
 	}
 
 	/*
-	 * Add define( 'WP_DEVELOPMENT_MODE', 'core' ) or define( 'WP_DEVELOPMENT_MODE', 'plugin' ) or
-	 * define( 'WP_DEVELOPMENT_MODE', 'theme' ) or define( 'WP_DEVELOPMENT_MODE', 'all' ) to wp-config.php
+	 * Add define( 'WP_DEVELOPMENT_MODE', 'core' ), or define( 'WP_DEVELOPMENT_MODE', 'plugin' ), or
+	 * define( 'WP_DEVELOPMENT_MODE', 'theme' ), or define( 'WP_DEVELOPMENT_MODE', 'all' ) to wp-config.php
 	 * to signify development mode for WordPress core, a plugin, a theme, or all three types respectively.
 	 */
 	if ( ! defined( 'WP_DEVELOPMENT_MODE' ) ) {
diff --git a/wp-includes/load.php b/wp-includes/load.php
index 36e8a5aa6f..a0b8e6da8a 100644
--- a/wp-includes/load.php
+++ b/wp-includes/load.php
@@ -268,17 +268,19 @@ function wp_get_environment_type() {
 /**
  * Retrieves the current development mode.
  *
- * The development mode affects how certain parts of the WordPress application behave, which is relevant when
- * developing for WordPress.
+ * The development mode affects how certain parts of the WordPress application behave,
+ * which is relevant when developing for WordPress.
  *
- * Valid development modes are 'core', 'plugin', 'theme', 'all', or an empty string to disable development mode.
- * 'all' is a special value to signify that all three development modes 'core', 'plugin', and 'theme' are enabled.
+ * Development mode can be set via the `WP_DEVELOPMENT_MODE` constant in `wp-config.php`.
+ * Possible values are 'core', 'plugin', 'theme', 'all', or an empty string to disable
+ * development mode. 'all' is a special value to signify that all three development modes
+ * ('core', 'plugin', and 'theme') are enabled.
  *
- * Developer mode is considered separately from `WP_DEBUG` and {@see wp_get_environment_type()}. It does not affect
- * debugging output, but rather functional nuances in WordPress.
+ * Developer mode is considered separately from `WP_DEBUG` and wp_get_environment_type().
+ * It does not affect debugging output, but rather functional nuances in WordPress.
  *
- * This function controls the currently set development mode value. To check for whether a specific development mode is
- * enabled, use wp_in_development_mode().
+ * This function retrieves the currently set development mode value. To check whether
+ * a specific development mode is enabled, use wp_in_development_mode().
  *
  * @since 6.3.0
  *
@@ -293,7 +295,7 @@ function wp_get_development_mode() {
 
 	$development_mode = WP_DEVELOPMENT_MODE;
 
-	// Exclusively for core tests, rely on a global `$_wp_tests_development_mode`.
+	// Exclusively for core tests, rely on the `$_wp_tests_development_mode` global.
 	if ( defined( 'WP_RUN_CORE_TESTS' ) && isset( $GLOBALS['_wp_tests_development_mode'] ) ) {
 		$development_mode = $GLOBALS['_wp_tests_development_mode'];
 	}
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 61134f091a..3988c88710 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.3-beta4-56230';
+$wp_version = '6.3-beta4-56231';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.