Missing "©" in small-footer

[MasterMedo]

I noticed the copyright symbol missing in the small-footer. There is one in footer.html, and in github.com if that's relevant.

docs/includes/small-footer.html

Line 6 in 06ad687

<span>{{ "now" | date: "%Y" }} GitHub, Inc.</span>

I can make a pull request adding one!

[welcome]

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