Merge branch 'mm/readme-markdown' into maint

* 'mm/readme-markdown':
  git.spec.in: use README.md, not README

Author: gitster

git.spec.in

@@ -146,7 +146,7 @@ rm -rf $RPM_BUILD_ROOT
 %files -f bin-man-doc-files
 %defattr(-,root,root)
 %{_datadir}/git-core/
-%doc README COPYING Documentation/*.txt
+%doc README.md COPYING Documentation/*.txt
 %{!?_without_docs: %doc Documentation/*.html Documentation/howto}
 %{!?_without_docs: %doc Documentation/technical}
 %{_sysconfdir}/bash_completion.d