remove or update missing links.

doc/ext/napoleon.rst

@@ -56,7 +56,7 @@ source code files.
 .. _NumPy:
    https://github.com/numpy/numpy/blob/master/doc/HOWTO_DOCUMENT.rst.txt
 .. _Khan Academy:
-   https://sites.google.com/a/khanacademy.org/forge/for-developers/styleguide/python#TOC-Docstrings
+   https://github.com/Khan/style-guides/blob/master/style/python.md#docstrings
 
 Getting Started
 ---------------

doc/install.rst

@@ -11,7 +11,7 @@ Sphinx packages are available on the `Python Package Index
 
 You can also download a snapshot from the Git repository:
 
-* as a `.tar.bz2 <https://github.com/sphinx-doc/sphinx/archive/master.tar.bz2>`_
+* as a `.tar.gz <https://github.com/sphinx-doc/sphinx/archive/master.tar.gz>`__
   file or
 * as a `.zip <https://github.com/sphinx-doc/sphinx/archive/master.zip>`_ file
 

doc/intl.rst

@@ -192,7 +192,7 @@ easy to fetch and push translations.
    For example:
 
    :Project ID: ``sphinx-document-test_1_0``
-   :Project URL: https://www.transifex.com/projects/p/sphinx-document-test_1_0/
+   :Project URL: ``https://www.transifex.com/projects/p/sphinx-document-test_1_0/``
 
 
 #. Create config files for tx command