make git happy

zipline/finance/performance.py

@@ -261,7 +261,7 @@ class PerformanceTracker(object):
         self.todays_performance.calculate_performance()
 
     def handle_market_close(self):
-
+        
         # add the return results from today to the list of DailyReturn objects.
         todays_date = self.market_close.replace(hour=0, minute=0, second=0)
         todays_return_obj = risk.DailyReturn(
@@ -347,7 +347,7 @@ class PerformanceTracker(object):
         if self.results_socket:
             log.info("about to stream the risk report...")
             risk_dict = self.risk_report.to_dict()
-
+            
             msg = zp.RISK_FRAME(risk_dict)
             self.results_socket.send(msg)
             # this signals that the simulation is complete.