Merge pull request #862 from ketigid/corrects-typo

Corrects typo in docstring in graph_objs.py

Author: cldougl

plotly/graph_objs/graph_objs.py

@@ -113,7 +113,7 @@ def to_graph_objs(self, **kwargs):
         pass
 
     def validate(self):
-        """Everything is *always* validated now. keep for backwards compat."""
+        """Everything is *always* validated now. Keep for backwards compat."""
         pass