diff --git a/system/auth.php b/system/auth.php
index 4fd8fcc8..b06dcc7f 100644
--- a/system/auth.php
+++ b/system/auth.php
@@ -53,6 +53,9 @@ public static function user()
 	/**
 	 * Attempt to login a user.
 	 *
+	 * If the user credentials are valid. The user ID will be stored in the session
+	 * and will be considered "logged in" on subsequent requests to the application.
+	 *
 	 * @param  string  $username
 	 * @param  string  $password
 	 */
@@ -78,7 +81,7 @@ public static function login($username, $password)
 	}
 
 	/**
-	 * Logout the current user of the application.
+	 * Logout the user of the application.
 	 *
 	 * @return void
 	 */