[6/6] wintrust: Fix message handle type.

[Hans Leidekker]

Spotted by Juan Lang.

 -Hans

diff --git a/dlls/wintrust/crypt.c b/dlls/wintrust/crypt.c
index 100a6be..99989fd 100644
--- a/dlls/wintrust/crypt.c
+++ b/dlls/wintrust/crypt.c
@@ -44,7 +44,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(wintrust);
 struct cryptcat
 {
     DWORD     magic;
-    HANDLE    msg;
+    HCRYPTMSG msg;
     DWORD     encoding;
     CTL_INFO *inner;
     DWORD     inner_len;