fix indentation

Author: nchmura4

pandas/tseries/resample.py

@@ -887,8 +887,8 @@ def _upsample(self, method, limit=None, fill_value=None):
                              " datetime-like")
         # we may need to actually resample as if we are timestamps
         if self.kind == 'timestamp':
-            return super(PeriodIndexResampler, self)._upsample(method,
-                         limit=limit, fill_value=fill_value)
+            return super(PeriodIndexResampler, self)._upsample(
+                method, limit=limit, fill_value=fill_value)
 
         ax = self.ax
         obj = self.obj