Merge in all documentation changes since branching 3.4.0rc1.
diff --git a/Doc/conf.py b/Doc/conf.py
index 5b63cad..c0ed8c6 100644
--- a/Doc/conf.py
+++ b/Doc/conf.py
@@ -61,6 +61,8 @@
 # By default, highlight as Python 3.
 highlight_language = 'python3'
 
+needs_sphinx = '1.1'
+
 
 # Options for HTML output
 # -----------------------
@@ -118,11 +120,11 @@
 latex_documents = [
     ('c-api/index', 'c-api.tex',
      'The Python/C API', _stdauthor, 'manual'),
-    ('distutils/index', 'distutils.tex',
+    ('distributing/index', 'distributing.tex',
      'Distributing Python Modules', _stdauthor, 'manual'),
     ('extending/index', 'extending.tex',
      'Extending and Embedding Python', _stdauthor, 'manual'),
-    ('install/index', 'install.tex',
+    ('installing/index', 'installing.tex',
      'Installing Python Modules', _stdauthor, 'manual'),
     ('library/index', 'library.tex',
      'The Python Library Reference', _stdauthor, 'manual'),