Fixed typo

[scari]

Reasons for making this change:

The typo using a comma instead of a dot.

[shiftkey]

@scari nice spot! Thanks!

[greyltc]

Hey, @scari, @shiftkey, I don't think that was a typo. It was there to ignore files with the literal extension ,cover.

Here's the code that makes files with that extension: https://github.com/nedbat/coveragepy/blob/8841bdd33d9bda41e5fd246479e1e739fb04bb87/coverage/annotate.py#L84
maybe the bug's there or maybe the comma is intended, maybe @nedbat knows.

[nedbat]

Coverage.py does indeed create files with a suffix of ,cover with a comma. It's always done that, so I don't know the original reason.

[nedbat]

Hmm, actually, the ,cover files are matched by the next line: *.py,cover. I'm not sure what the ",cover" or ".cover" line is meant to match.

[scari]

Thanks for revisiting this and mentioning me, @greyltc

You're right. the original ,cover meant to be there to ignore files with the exact extension. ba6f0a9

This PR shouldn't have been merged.

[scari]

I guess this commit 3b445eb is bringing back ,cover as I mistakenly renamed it. @nedbat