msvc: fix product version display

PRODUCT_VERSION_PATCH, defined in version.m4, already includes dot (like
".4"),
so no need to include it here.

Signed-off-by: Lev Stipakov <lev@openvpn.net>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20211013230227.199-1-lstipakov@gmail.com>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg22931.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>

config-msvc-version.h.in

@@ -5,8 +5,8 @@
 #define PRODUCT_VERSION_MAJOR "@PRODUCT_VERSION_MAJOR@"
 #define PRODUCT_VERSION_MINOR "@PRODUCT_VERSION_MINOR@"
 #define PRODUCT_VERSION_PATCH "@PRODUCT_VERSION_PATCH@"
-#define PACKAGE_VERSION "@PRODUCT_VERSION_MAJOR@.@PRODUCT_VERSION_MINOR@.@PRODUCT_VERSION_PATCH@"
-#define PRODUCT_VERSION "@PRODUCT_VERSION_MAJOR@.@PRODUCT_VERSION_MINOR@.@PRODUCT_VERSION_PATCH@"
+#define PACKAGE_VERSION "@PRODUCT_VERSION_MAJOR@.@PRODUCT_VERSION_MINOR@@PRODUCT_VERSION_PATCH@"
+#define PRODUCT_VERSION "@PRODUCT_VERSION_MAJOR@.@PRODUCT_VERSION_MINOR@@PRODUCT_VERSION_PATCH@"
 #define PRODUCT_BUGREPORT "@PRODUCT_BUGREPORT@"
 #define OPENVPN_VERSION_RESOURCE @PRODUCT_VERSION_RESOURCE@
 #define TAP_WIN_COMPONENT_ID "@PRODUCT_TAP_WIN_COMPONENT_ID@"