dustin/py-github — comment on commit 474ef3f0e110a8692ec30b2fed48b28150e0e75d
File: README.markdown line 106
By joshmoore:

Missing an s in the format string, and it's r.owner, not r.owner_name, i.e"
```
print("%s's %s" % (r.owner, r.name))
```