From b840f75e6f8333d00f1d2cdff73cd274fa9efe1b 2014-01-16 10:56:58
From: Jonathan Frederic <jdfreder@calpoly.edu>
Date: 2014-01-16 10:56:58
Subject: [PATCH] Fixed doc string comments, removed extra space

---

diff --git a/IPython/html/widgets/widget.py b/IPython/html/widgets/widget.py
index a9618cc..ac6b7ec 100644
--- a/IPython/html/widgets/widget.py
+++ b/IPython/html/widgets/widget.py
@@ -282,6 +282,8 @@ class Widget(LoggingConfigurable):
     def on_displayed(self, callback, remove=False):
         """Register a callback to be called when the widget has been displayed
 
+        Parameters
+        ----------
         callback: method handler
             Can have a signature of:
             - callback()
@@ -298,6 +300,8 @@ class Widget(LoggingConfigurable):
     def handle_displayed(self, view_name):
         """Called when a view has been displayed for this widget instance
 
+        Parameters
+        ----------
         view_name: unicode
             Name of the view that was displayed."""
         for handler in self._display_callbacks:
@@ -321,7 +325,6 @@ class Widget(LoggingConfigurable):
                         'accept 0-2 arguments, not %d.' % nargs)
 
 
-
     # Support methods
     def _repr_widget_(self, view_name=None):
         """Function that is called when `IPython.display.display` is called on