Fixup warnings in doc builds

CONTRIBUTING.rst

@@ -38,25 +38,26 @@ To set up `thelper` for local development:
 
 1. Fork `thelper <https://github.com/plstcharles/thelper>`_
    (look for the "Fork" button).
+
 2. Clone your fork locally::
 
-  $ git clone [email protected]:your_name_here/thelper.git
+    $ git clone [email protected]:your_name_here/thelper.git
 
 3. Create a branch for local development::
 
-  $ git checkout -b name-of-your-bugfix-or-feature
+    $ git checkout -b name-of-your-bugfix-or-feature
 
    Now you can make your changes locally.
 
 4. When you're done making changes, run all the checks and doc builder with `tox <https://tox.readthedocs.io/en/latest/install.html>`_ via::
 
-  $ make test-all
+    $ make test-all
 
 5. Commit your changes and push your branch to GitHub::
 
-  $ git add .
-  $ git commit -m "Your detailed description of your changes."
-  $ git push origin name-of-your-bugfix-or-feature
+    $ git add .
+    $ git commit -m "Your detailed description of your changes."
+    $ git push origin name-of-your-bugfix-or-feature
 
 6. Submit a pull request through the GitHub website.
 

MANIFEST.in

@@ -12,6 +12,7 @@ include .editorconfig
 include AUTHORS.rst
 include CHANGELOG.rst
 include CONTRIBUTING.rst
+include DOCUMENTATION.rst
 include INSTALL.rst
 include README.rst
 

README.rst

@@ -60,9 +60,9 @@ For installation instructions, refer to the `installation guide <https://github.
 usage instructions, refer to the `user guide <https://github.com/plstcharles/thelper/blob/master/thelper_usage.txt>`_. Information about
 the auto-generated documentation is available `here <https://github.com/plstcharles/thelper/blob/master/DOCUMENTATION.rst>`_.
 
-=====
+
 Notes
-=====
+-----
 
 Development is still on-going --- expect the API and the internal classes to change rapidly.