new column call sig

Author: chriddyp

plotly/grid_objs/grid_objs.py

@@ -10,8 +10,8 @@
 from plotly import utils
 
 
-class Column():
-    def __init__(self, name, data):
+class Column(object):
+    def __init__(self, data, name):
         # TODO: data type checking
         self.data = data
         # TODO: name type checking
@@ -30,7 +30,8 @@ def __str__(self):
         return string.format(name=self.name, data=data_string, id=self.id)
 
     def __repr__(self):
-        return 'Coumn("{name}", {data})'.format(name=self.name, data=self.data)
+        return ('Column("{}", {})'
+                .format(data=self.data, name=self.name))
 
 
 class Grid(MutableSequence):