diff --git a/system/config.php b/system/config.php
index ac91f5b5..3a48a10f 100644
--- a/system/config.php
+++ b/system/config.php
@@ -88,7 +88,7 @@ public static function set($key, $value)
 	}
 
 	/**
-	 * Parse a configuration key into its module, file, and key segments.
+	 * Parse a configuration key into its module, file, and key parts.
 	 *
 	 * @param  string  $key
 	 * @return array