diff --git a/patsy/doc/conf.py b/patsy/doc/conf.py

index 3d12b66..36c1f67 100644

--- a/patsy/doc/conf.py

+++ b/patsy/doc/conf.py

@@ -91,7 +91,7 @@ master_doc = 'index'

 # non-false value, then it is used:

 #today = ''

 # Else, today_fmt is used as the format for a strftime call.

-#today_fmt = '%B %d, %Y'

+today_fmt = '%B %d, %Y'

 # List of documents that shouldn't be included in the build.

 #unused_docs = []

@@ -158,11 +158,11 @@ html_static_path = ['_static']

 # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,

 # using the given strftime format.

-#html_last_updated_fmt = '%b %d, %Y'

+html_last_updated_fmt = '%b %d, %Y'

 # If true, SmartyPants will be used to convert quotes and dashes to

 # typographically correct entities.

-#html_use_smartypants = True

+html_use_smartypants = True

 # Custom sidebar templates, maps document names to template names.

 #html_sidebars = {}

@@ -175,7 +175,7 @@ html_static_path = ['_static']

 #html_use_modindex = True

 # If false, no index is generated.

-#html_use_index = True

+html_use_index = True

 # If true, the index is split into individual pages for each letter.

 #html_split_index = False

@@ -186,7 +186,7 @@ html_static_path = ['_static']

 # If true, an OpenSearch description file will be output, and all pages will

 # contain a <link> tag referring to it.  The value of this option must be the

 # base URL from which the finished HTML is served.

-#html_use_opensearch = ''

+html_use_opensearch = 'objects.inv'

 # If nonempty, this is the file name suffix for HTML files (e.g. ".xhtml").

 #html_file_suffix = ''