f correct comment

Author: TheBlueMatt

lightning/src/routing/router.rs

@@ -1687,9 +1687,8 @@ where L::Target: Logger {
 		});
 		let expensive_payment_path = selected_route.first_mut().unwrap();
 
-		// We already dropped all the small value paths above, meaning all the
-		// remaining paths are larger than remaining overpaid_value_msat.
-		// Thus, this can't be negative.
+		// We already dropped all the paths with value below `overpaid_value_msat` above, thus this
+		// can't go negative.
 		let expensive_path_new_value_msat = expensive_payment_path.get_value_msat() - overpaid_value_msat;
 		expensive_payment_path.update_value_and_recompute_fees(expensive_path_new_value_msat);
 	}