--- a/libpurple/purplecontactinfo.h Wed Jun 21 05:30:15 2023 -0500
+++ b/libpurple/purplecontactinfo.h Thu Jun 22 20:59:24 2023 -0500
@@ -343,8 +343,8 @@
* purple_contact_info_compare:
- * @a: The first instance.
- * @b: The second instance.
+ * @a: (nullable): The first instance. + * @b: (nullable): The second instance. * Compares contacts @a and @b