_mingw_mac.h: Change version state to -RC2.

git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/branches/releases/v2_branch@4339 4407c894-4637-0410-b4f5-ada5f102cad1

mingw-w64-headers/crt/_mingw_mac.h

diff --git a/mingw-w64-headers/crt/_mingw_mac.h b/mingw-w64-headers/crt/_mingw_mac.h
index 3bbadcc..e5c9c5c 100644
--- a/mingw-w64-headers/crt/_mingw_mac.h
+++ b/mingw-w64-headers/crt/_mingw_mac.h
@@ -13,7 +13,7 @@
 #define __MINGW64_VERSION_MAJOR	2
 #define __MINGW64_VERSION_MINOR	0
 #define __MINGW64_VERSION_STR	__MINGW64_STRINGIFY(__MINGW64_VERSION_MAJOR) "." __MINGW64_STRINGIFY(__MINGW64_VERSION_MINOR)
-#define __MINGW64_VERSION_STATE	"rc1"
+#define __MINGW64_VERSION_STATE	"rc2"
 
 /* mingw.org's version macros: these make gcc to define
    MINGW32_SUPPORTS_MT_EH and to use the _CRT_MT global