Fix comment about deprecated method (#590)

api/src/foreign_rpc.rs

@@ -494,7 +494,7 @@ pub fn run_doctest_foreign(
 				.unwrap()
 		};
 		println!("INIT INVOICE SLATE");
-		// Spit out slate for input to finalize_invoice_tx
+		// Spit out slate for input to finalize_tx
 		println!("{}", serde_json::to_string_pretty(&slate).unwrap());
 	}
 

api/src/owner.rs

@@ -718,7 +718,7 @@ where
 	/// The slate created by this function will contain the amount, an output for the amount,
 	/// as well as round 1 of singature creation complete. The slate should then be send
 	/// to the payer, who should add their inputs and signature data and return the slate
-	/// via the [Foreign API's `finalize_invoice_tx`](struct.Foreign.html#method.finalize_invoice_tx) method.
+	/// via the [Foreign API's `finalize_tx`](struct.Foreign.html#method.finalize_tx) method.
 	///
 	/// # Arguments
 	/// * `keychain_mask` - Wallet secret mask to XOR against the stored wallet seed before using, if