libgimp: fix annotations for gimp_image_metadata_save_filter().

Fixes:

> libgimp/gimpimagemetadata-save.c:541: Warning: Gimp: gimp_image_metadata_save_filter: return value: Missing (transfer) annotation
This commit is contained in:
Jehan 2022-03-18 16:26:18 +01:00
parent db5910818a
commit 7fc963decb

View file

@ -538,7 +538,7 @@ gimp_image_metadata_set_xmp_structs (GList *xmp_list,
* This is an alternative to gimp_image_metadata_save_finish when you
* want to save metadata yourself and you need only filtering processing.
*
* Returns: Filtered metadata or NULL in case of failure.
* Returns: (transfer full): Filtered metadata or NULL in case of failure.
*
* Use g_object_unref() when returned metadata are no longer needed
*