win32/configure.bat: fix eol-style
svn export
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
win32/configure.bat: fix eol-style
r47015. r47017 just reverted the contents but did not reset it.
svn exportconverts CRLF to LF due to this property.[ruby-core:64414] [Bug #10145]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e