f - expand OfferBuilder::path docs

diff --git a/lightning/src/offers/offer.rs b/lightning/src/offers/offer.rs
index a5a0e6f5cd81478f68b4dcecfd5d0886fc2cc8df..b5efd6be5a80e42aedd293345c352cb42f99687c 100644 (file)
--- a/lightning/src/offers/offer.rs
+++ b/lightning/src/offers/offer.rs
@@ -150,7 +150,8 @@ impl OfferBuilder {
                self
        }
 
-       /// Adds a blinded path to [`Offer::paths`].
+       /// Adds a blinded path to [`Offer::paths`]. Must include one path if only connected by private
+       /// channels.
        ///
        /// Successive calls to this method will add another blinded path. Caller is responsible for not
        /// adding duplicate paths.