Try to fix syntax-detection tests on Windows
# force LF EOLs for test fixtures
examples/** text=auto eol=lf
snapshots/** text=auto eol=lf
+syntax-tests/source/** text=auto eol=lf
+syntax-tests/highlighted/** text=auto eol=lf
# BAT/CMD files always need CRLF EOLs
*.[Bb][Aa][Tt] text eol=crlf
