Update metadata handling documentation

[geeqie.git] / src / metadata.c

diff --git a/src/metadata.c b/src/metadata.c
index a4c7d02..5738c98 100644 (file)
--- a/src/metadata.c
+++ b/src/metadata.c
@@ -42,7 +42,11 @@ typedef enum {
        MK_COMMENT
 } MetadataKey;
 
-static const gchar *group_keys[] = { /* tags that will be written to all files in a group, options->metadata.sync_grouped_files */
+/* If contents change, keep GuideOptionsMetadata.xml up to date */
+/**
+ *  @brief Tags that will be written to all files in a group - selected by: options->metadata.sync_grouped_files, Preferences/Metadata/Write The Same Description Tags To All Grouped Sidecars
+ */
+static const gchar *group_keys[] = {
        "Xmp.dc.title",
        "Xmp.photoshop.Urgency",
        "Xmp.photoshop.Category",