include: Fix typo.
diff --git a/include/cryptdlg.h b/include/cryptdlg.h
index 6a012c7..47bd984 100644
--- a/include/cryptdlg.h
+++ b/include/cryptdlg.h
@@ -278,7 +278,7 @@
     LPSTR            pszUsageOid;
     HCRYPTPROV       hprov;
     DWORD            cRootStores;
-    HCERTSTORE       rghstoreRoots;
+    HCERTSTORE      *rghstoreRoots;
     DWORD            cStores;
     HCERTSTORE      *rghstoreCAs;
     DWORD            cTrustStores;