global: move go:build line to top

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

3 files changed, 6 insertions, 6 deletions

diff --git a/dll.go b/dll.go
index 79ce91a..ba9cad7 100644
--- a/dll.go
+++ b/dll.go
@@ -1,10 +1,10 @@
+//go:build windows
+
 /* SPDX-License-Identifier: MIT
  *
  * Copyright (C) 2017-2021 WireGuard LLC. All Rights Reserved.
  */
 
-//go:build windows
-
 package wintun
 
 import (
diff --git a/session.go b/session.go
index ae966ca..45e97a0 100644
--- a/session.go
+++ b/session.go
@@ -1,10 +1,10 @@
+//go:build windows
+
 /* SPDX-License-Identifier: MIT
  *
  * Copyright (C) 2017-2021 WireGuard LLC. All Rights Reserved.
  */
 
-//go:build windows
-
 package wintun
 
 import (
diff --git a/wintun.go b/wintun.go
index 404a2ff..254dc1e 100644
--- a/wintun.go
+++ b/wintun.go
@@ -1,10 +1,10 @@
+//go:build windows
+
 /* SPDX-License-Identifier: MIT
  *
  * Copyright (C) 2017-2021 WireGuard LLC. All Rights Reserved.
  */
 
-//go:build windows
-
 package wintun
 
 import (