[pkg] Fix extra packages not installable
For instance `pip install -e ".[pyramid]"` should install the pyramid
dependencies. A typo caused all these extra packages to not be found by
pip.
Closes #16121322.
--- a/setup.py Fri Nov 04 16:45:54 2016 +0100
+++ b/setup.py Sun Nov 06 16:35:57 2016 +0100
@@ -228,7 +228,7 @@
'Markdown',
'unittest2 >= 0.7.0',
],
- extra_requires={
+ extras_require={
'captcha': [
'Pillow',
],