[gcr/main] Add headers

[Corentin Noël <corentinnoel src gnome org>]

commit 44829406c8e4c050e88bf2be348ec520a3c855da
Author: Corentin Noël <corentin noel collabora com>
Date:   Tue Dec 7 16:35:58 2021 +0100

    Add headers

 gcr-gtk4/gcr-certificate-widget.c | 1 +
 gcr-gtk4/gcr-certificate-widget.h | 2 +-
 gcr-gtk4/gcr-gtk4.h               | 6 ++++++
 gcr-gtk4/gcr-section.c            | 6 ++++++
 4 files changed, 14 insertions(+), 1 deletion(-)
---
diff --git a/gcr-gtk4/gcr-certificate-widget.c b/gcr-gtk4/gcr-certificate-widget.c
index a1d69c6..58e3e55 100644
--- a/gcr-gtk4/gcr-certificate-widget.c
+++ b/gcr-gtk4/gcr-certificate-widget.c
@@ -10,6 +10,7 @@
 
 #include <gcr-gtk4/gcr-certificate-widget.h>
 #include "gcr/gcr-certificate-extensions.h"
+#include "gcr/gcr-fingerprint.h"
 #include "gcr/gcr-oids.h"
 
 #include "gcr-section.h"
diff --git a/gcr-gtk4/gcr-certificate-widget.h b/gcr-gtk4/gcr-certificate-widget.h
index fb36733..1509905 100644
--- a/gcr-gtk4/gcr-certificate-widget.h
+++ b/gcr-gtk4/gcr-certificate-widget.h
@@ -16,7 +16,7 @@
 G_BEGIN_DECLS
 
 #define GCR_TYPE_CERTIFICATE_WIDGET gcr_certificate_widget_get_type ()
-G_DECLARE_FINAL_TYPE (GcrCertificateWidget, gcr_certificate_widget, GCR, CERTIFICATE_WIDGET, GtkWidget)
+G_DECLARE_FINAL_TYPE (GcrCertificateWidget, gcr_certificate_widget, GCR, CERTIFICATE_WIDGET, GtkBox)
 
 GtkWidget      *gcr_certificate_widget_new             (GcrCertificate       *certificate);
 
diff --git a/gcr-gtk4/gcr-gtk4.h b/gcr-gtk4/gcr-gtk4.h
index 44e7edf..f94bf92 100644
--- a/gcr-gtk4/gcr-gtk4.h
+++ b/gcr-gtk4/gcr-gtk4.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2021 Collabora Ltd.
+ * Copyright Corentin Noël <corentin noel collabora com>
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #ifndef __GCR_GTK4_H__
 #define __GCR_GTK4_H__
 
diff --git a/gcr-gtk4/gcr-section.c b/gcr-gtk4/gcr-section.c
index c561381..af432c1 100644
--- a/gcr-gtk4/gcr-section.c
+++ b/gcr-gtk4/gcr-section.c
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2021 Collabora Ltd.
+ * Copyright Corentin Noël <corentin noel collabora com>
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
 #include "gcr-section.h"
 
 struct _GcrSection