warning: comma at end of enumerator list

[bagder]

Hi,

When I build libcurl I use pedantic and -Werror, and then gcc found this warning in nghttp2.h that caused my build to fail...

The fix is simply like this: https://github.com/bagder/nghttp2/commit/aacb38e4678591c91de1994fef0ed03ee2410065

[tatsuhiro-t]

Thank you. Merged now.

[tatsuhiro-t]

I did classic way of git-format-patch and git-am to merge this change. It certainly change the commit revision. Maybe I can cherry pick or something. But I think patch is the most reliable way.