flake8 rule E501: line too long (N > 79 characters)

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@9030 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

flake8 rule E231.

Mostly trailing commas in list and dictionary literals.

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@9018 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

Check conformance to our coding policies with flake8.

Fix the following problems:

E111 indentation is not a multiple of four
E114 indentation is not a multiple of four (comment)
E115 expected an indented block (comment)
E116 unexpected indentation (comment)
E117 over-indented
E121 continuation line under-indented for hanging indent
E122 continuation line missing indentation or outdented
E124 closing bracked does not match visual indentaion
E127 continuation line over-indented for visual indent
E128 continuation line under-indented for visual indent
E131 continuation line unaligned for hanging indent

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8994 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

Mostly http: -> https:, based on a patch by Adam Turner

Remove/update some dead links.

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8959 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

Signed-off-by: Stephen Finucane <stephen@that.guru>

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@8376 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@7922 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk/docutils@7464 929543f6-e4f2-0310-98a6-ba3bd3dd1d04