f fix comment

Author: naumenkogs

lightning/src/routing/gossip.rs

@@ -707,11 +707,13 @@ pub struct ChannelInfo {
 	/// (which we can probably assume we are - no-std environments probably won't have a full
 	/// network graph in memory!).
 	announcement_received_time: u64,
-	// Lowest fees to enter the first direction, based on the cheapest channel to the source node.
-	// Both fees correspond to the same channel.
+	/// Lowest fees to enter the first direction, based on the cheapest channel to the source node.
+	/// The two fields (flat and proportional fee) are independent,
+	/// meaning they don't have to refer to the same channel.
 	pub lowest_inbound_channel_fees_to_one: Option<RoutingFees>,
-	// Lowest fees to enter the second direction, based on the cheapest channel to the source node.
-	// Both fees correspond to the same channel.
+	/// Lowest fees to enter the second direction, based on the cheapest channel to the source node.
+	/// The two fields (flat and proportional fee) are independent,
+	/// meaning they don't have to refer to the same channel.
 	pub lowest_inbound_channel_fees_to_two: Option<RoutingFees>,
 }