Fix some reST formatting problems and other issues discovered during a quick review.
Fix some reST formatting problems and other issues discovered during a
quick review.

--HG--
branch : setuptools
extra : convert_revision : svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/sandbox/trunk/setuptools%4041198

pypa/setuptools,pypa/setuptools,pypa/setuptools