Commit author name sometimes not highlighted

[isbadawi]

This is a minor thing. I ran :Extradite against t.py from this repo: https://github.com/sjl/t. This was the output:

Notice that the commit author name is usually in green, but sometimes not. (At a glance, it looks like non-highlighted ones all have some non-alphanumeric character in them).

[isbadawi]

Thanks for the quick turnaround on this!

[xaizek]

Thanks, should be fixed now. Previous regular expression failed to match if it encountered some non-word characters except space, just as you said.