Remove flag to re.sub (not required and unsupported in 2.6).
commitd77fb9eab3752ab1b0790578de14ff0af8870983
authormilde <milde@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Sun, 14 Jan 2018 17:37:13 +0000 (14 17:37 +0000)
committermilde <milde@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Sun, 14 Jan 2018 17:37:13 +0000 (14 17:37 +0000)
tree456b0da5981efa7107c6e41cf8eca6864f6059c6
parentb47a2ffe3e3eb8308caeaa08a1c1d348d6827487
Remove flag to re.sub (not required and unsupported in 2.6).

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk@8211 929543f6-e4f2-0310-98a6-ba3bd3dd1d04
docutils/docutils/utils/smartquotes.py