Updated Gary's citation & fixed sphinx bugs

Unrelated to issue 3331, but I needed a convenient branch to put this
on. Updated a citation at Gary's request, and fixed a few formatting
bugs I noticed on this branch's docs.

doc/sphinx-guides/source/developers/unf/index.rst

@@ -27,10 +27,7 @@ with Dataverse 2.0 and throughout the 3.* lifecycle, UNF v.5
 UNF v.6. Two parallel implementation, in R and Java, will be
 available, for cross-validation.
 
-Learn more: Micah Altman, Jeff Gill and Michael McDonald, 2003,
-`Numerical Issues in Statistical Computing for the Social Scientist
-<http://www.wiley.com/WileyCDA/WileyTitle/productCd-0471236330.html>`_,
-New York: John Wiley.
+Learn more: Micah Altman and Gary King. 2007. “A Proposed Standard for the Scholarly Citation of Quantitative Data.” D-Lib Magazine, 13. Publisher’s Version Copy at http://j.mp/2ovSzoT
 
 **Contents:**
 

doc/sphinx-guides/source/installation/config.rst

@@ -309,7 +309,7 @@ You must also specify the AWS region, in the ``config`` file, for example:
 Place these two files in a folder named ``.aws`` under the home directory for the user running your Dataverse Glassfish instance. (From the `AWS Command Line Interface Documentation <http://docs.aws.amazon.com/cli/latest/userguide/cli-config-files.html>`_: "In order to separate credentials from less sensitive options, region and output format are stored in a separate file named config in the same folder")
 
 Set Up Access Configuration Via Command Line Tools
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 Begin by installing the CLI tool `pip <https://pip.pypa.io//en/latest/>`_ to install the `AWS command line interface <https://aws.amazon.com/cli/>`_ if you don't have it.
 
@@ -806,7 +806,7 @@ Specify a URL where users can read your Privacy Policy, linked from the bottom o
 ++++++++++++++
 
 Specify a URL where users can read your API Terms of Use.
-API users can retrieve this URL from the SWORD Service Document or the "info" endpoint of the :doc:`/api/native-api#info`
+API users can retrieve this URL from the SWORD Service Document or the "info" section of our :doc:`/api/native-api` documentation.
 
 ``curl -X PUT -d http://best-practices.dataverse.org/harvard-policies/harvard-api-tou.html http://localhost:8080/api/admin/settings/:ApiTermsOfUse``