Fixed broken documentation references

docs/how_to/extending_page_title.rst

@@ -401,15 +401,9 @@ Simplified Toolbar API
 The simplified Toolbar API works by deriving your toolbar class from ``ExtensionToolbar``
 which provides the following API:
 
-
-* :meth:`cms.extensions.toolbar.ExtensionToolbar._setup_extension_toolbar`: this must be called first to setup
-  the environment and do the permission checking;
-* :py:meth:`~cms.extensions.toolbar.ExtensionToolbar.get_page_extension_admin()`: for page extensions, retrieves the
-  correct admin URL for the related toolbar item; returns the extension instance (or `None` if not exists)
-  and the admin URL for the toolbar item;
-* :py:meth:`~cms.extensions.toolbar.ExtensionToolbar.get_title_extension_admin()`: for title extensions, retrieves the
-  correct admin URL for the related toolbar item; returns a list of the extension instances
-  (or `None` if not exists) and the admin urls for each title of the current page;
-
-* :meth:`cms.toolbar.toolbar.CMSToolbar.get_or_create_menu`
-* :meth:`cms.extensions.toolbar.ExtensionToolbar._setup_extension_toolbar`
+* ``ExtensionToolbar.get_page_extension_admin()``: for page extensions, retrieves the correct admin
+  URL for the related toolbar item; returns the extension instance (or ``None`` if none exists) and
+  the admin URL for the toolbar item
+* ``ExtensionToolbar.get_title_extension_admin()``: for title extensions, retrieves the correct
+  admin URL for the related toolbar item; returns a list of the extension instances (or ``None`` if
+  none exists) and the admin URLs for each title of the current page

docs/how_to/toolbar.rst

@@ -414,7 +414,7 @@ you can do this by creating a sub-class of it that implements the required chang
 that instead of the original.
 
 The original can be unregistered using ``toolbar_pool.unregister()``, as in the example below.
-Alternatively if you orginally invoked the toolbar class using :setting:`CMS_TOOLBARS`, you will
+Alternatively if you originally invoked the toolbar class using :setting:`CMS_TOOLBARS`, you will
 need to modify that to refer to the new one instead.
 
 An example, in which we unregister the original and register our own::

docs/reference/api_references.rst

@@ -80,8 +80,8 @@ Functions and constants
     :type created_by: str of :class:`django.contrib.auth.models.User` instance
     :param parent: Parent page of this page
     :type parent: :class:`cms.models.Page` instance
-    :param datetime publication_date: Date to publish this page
-    :param datetime publication_end_date: Date to unpublish this page
+    :param datetime.datetime publication_date: Date to publish this page
+    :param datetime.datetime publication_end_date: Date to unpublish this page
     :param bool in_navigation: Whether this page should be in the navigation or not
     :param bool soft_root: Whether this page is a soft root or not
     :param str reverse_id: Reverse ID of this page (for template tags)