$OpenBSD: patch-docs_conf_py,v 1.1 2016/04/16 19:06:26 shadchin Exp $

Prevent build from calling out to the internet.

--- docs/conf.py.orig	Fri Apr 15 21:29:34 2016
+++ docs/conf.py	Fri Apr 15 21:29:43 2016
@@ -26,7 +26,7 @@ sys.path.append(os.path.abspath('..'))
 
 # Add any Sphinx extension module names here, as strings. They can be extensions
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
-extensions = ['sphinx.ext.autodoc', 'sphinx.ext.intersphinx']
+extensions = ['sphinx.ext.autodoc']
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
