dual-license fix

FILES

LEGAL

README

include/curl/curl.h

include/curl/easy.h

include/curl/stdcheaders.h

include/curl/types.h

lib/cookie.c

lib/cookie.h

lib/dict.c

lib/dict.h

lib/download.c

lib/download.h

lib/easy.c

lib/escape.c

lib/escape.h

lib/file.c

lib/file.h

lib/formdata.c

lib/formdata.h