various whitespace fixes

jmclient/jmclient/client_protocol.py

@@ -512,7 +512,7 @@ class JMMakerClientProtocol(JMClientProtocol):
         return {"accepted": True}
 
     def tx_match(self, txd):
-        for k,v in self.finalized_offers.items():
+        for k, v in self.finalized_offers.items():
             # Tx considered defined by its output set
             if v["txd"].vout == txd.vout:
                 offerinfo = v

jmdaemon/jmdaemon/daemon_protocol.py

@@ -157,6 +157,7 @@ class BIP78ReceiverResource(JMHTTPResource):
         self.info_callback("Shutting down, payjoin negotiation failed.")
         self.shutdown_callback()
 
+
 class HTTPPassThrough(amp.AMP):
     """ This class supports passing through
     requests over HTTPS or over a socks proxy to a remote
@@ -791,7 +792,7 @@ class JMDaemonServerProtocol(amp.AMP, OrderbookWatch):
         """
         if nick not in self.active_orders:
             return
-        ao =self.active_orders[nick]
+        ao = self.active_orders[nick]
         #ask the client to validate the commitment and prepare the utxo data
         d = self.callRemote(JMAuthReceived,
                             nick=nick,