lib-index: MAIL_INDEX_SYNC_FLAG_DELETING_INDEX comment updated

diff --git a/src/lib-index/mail-index.h b/src/lib-index/mail-index.h
index 7019ef3f7e279f449d5b79519a36bc25fd966f12..dfc49cd8bc9d27e103f63d4cf5cb968d5b81b815 100644 (file)
--- a/src/lib-index/mail-index.h
+++ b/src/lib-index/mail-index.h
@@ -143,7 +143,8 @@ enum mail_index_sync_flags {
        MAIL_INDEX_SYNC_FLAG_REQUIRE_CHANGES    = 0x08,
        /* Create the transaction with FSYNC flag */
        MAIL_INDEX_SYNC_FLAG_FSYNC              = 0x10,
-       /* If we see "delete index" request transaction, finish it */
+       /* If we see "delete index" request transaction, finish it.
+          This flag also allows commiting more changes to a deleted index. */
        MAIL_INDEX_SYNC_FLAG_DELETING_INDEX     = 0x20
 };