remove extra tab

Author: Andrew K

joinmarket/taker.py

@@ -380,7 +380,7 @@ def push(self):
         log.debug('\n' + tx)
         self.txid = btc.txhash(tx)
         log.info('txid = ' + self.txid)
-        
+
         tx_broadcast = jm_single().config.get('POLICY', 'tx_broadcast')
         if tx_broadcast == 'self':
             pushed = jm_single().bc_interface.pushtx(tx)