A few typos
As of commit:158b14ba:
- "it's two path" → paths
- @git grep -w pathes@ → paths
- git grep cleaup
- @setup.py@ says: @version = '6.0'@, which feels wrong
(There's no target version after 0.6 so I can't set it. Maybe release doc++?)
(from redmine: created on 2016-01-03, closed on 2016-01-04)