12 files changed, 17 insertions, 17 deletions
diff --git a/src/libudev/libudev-device-internal.h b/src/libudev/libudev-device-internal.h
index 33af3ea54..9e041d02d 100644
--- a/src/libudev/libudev-device-internal.h
+++ b/src/libudev/libudev-device-internal.h
@@ -2,8 +2,8 @@
 #pragma once
 
 /***
-  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
-  Copyright 2015 Tom Gundersen <teg@jklm.no>
+  Copyright © 2008-2012 Kay Sievers <kay@vrfy.org>
+  Copyright © 2015 Tom Gundersen <teg@jklm.no>
 ***/
 
 #include "libudev.h"
diff --git a/src/libudev/libudev-device-private.c b/src/libudev/libudev-device-private.c
index 5949a27cf..237727352 100644
--- a/src/libudev/libudev-device-private.c
+++ b/src/libudev/libudev-device-private.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
-  Copyright 2015 Tom Gundersen <teg@jklm.no>
+  Copyright © 2008-2012 Kay Sievers <kay@vrfy.org>
+  Copyright © 2015 Tom Gundersen <teg@jklm.no>
 ***/
 
 #include "libudev.h"
diff --git a/src/libudev/libudev-device.c b/src/libudev/libudev-device.c
index 037634847..991a4606f 100644
--- a/src/libudev/libudev-device.c
+++ b/src/libudev/libudev-device.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
-  Copyright 2015 Tom Gundersen <teg@jklm.no>
+  Copyright © 2008-2012 Kay Sievers <kay@vrfy.org>
+  Copyright © 2015 Tom Gundersen <teg@jklm.no>
 ***/
 
 #include <ctype.h>
diff --git a/src/libudev/libudev-enumerate.c b/src/libudev/libudev-enumerate.c
index 941134ec2..8c2737684 100644
--- a/src/libudev/libudev-enumerate.c
+++ b/src/libudev/libudev-enumerate.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
-  Copyright 2015 Tom Gundersen <teg@jklm.no>
+  Copyright © 2008-2012 Kay Sievers <kay@vrfy.org>
+  Copyright © 2015 Tom Gundersen <teg@jklm.no>
 ***/
 
 #include <dirent.h>
diff --git a/src/libudev/libudev-list.c b/src/libudev/libudev-list.c
index 0484d3265..93b484089 100644
--- a/src/libudev/libudev-list.c
+++ b/src/libudev/libudev-list.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
+  Copyright © 2008-2012 Kay Sievers <kay@vrfy.org>
 ***/
 
 #include <errno.h>
diff --git a/src/libudev/libudev-monitor.c b/src/libudev/libudev-monitor.c
index 2b0190d24..983b7e378 100644
--- a/src/libudev/libudev-monitor.c
+++ b/src/libudev/libudev-monitor.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
+  Copyright © 2008-2012 Kay Sievers <kay@vrfy.org>
 ***/
 
 #include <errno.h>
diff --git a/src/libudev/libudev-private.h b/src/libudev/libudev-private.h
index c68a292a1..e3eb7c938 100644
--- a/src/libudev/libudev-private.h
+++ b/src/libudev/libudev-private.h
@@ -2,7 +2,7 @@
 #pragma once
 
 /***
-  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
+  Copyright © 2008-2012 Kay Sievers <kay@vrfy.org>
 ***/
 
 #include <signal.h>
diff --git a/src/libudev/libudev-queue.c b/src/libudev/libudev-queue.c
index c2fc197ca..db2dcb044 100644
--- a/src/libudev/libudev-queue.c
+++ b/src/libudev/libudev-queue.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
-  Copyright 2009 Alan Jenkins <alan-jenkins@tuffmail.co.uk>
+  Copyright © 2008-2012 Kay Sievers <kay@vrfy.org>
+  Copyright © 2009 Alan Jenkins <alan-jenkins@tuffmail.co.uk>
 ***/
 
 #include <errno.h>
diff --git a/src/libudev/libudev-util.c b/src/libudev/libudev-util.c
index f693ae97f..ea83f68ae 100644
--- a/src/libudev/libudev-util.c
+++ b/src/libudev/libudev-util.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
+  Copyright © 2008-2012 Kay Sievers <kay@vrfy.org>
 ***/
 
 #include <ctype.h>
diff --git a/src/libudev/libudev.c b/src/libudev/libudev.c
index 2a6a6f956..58804a8e1 100644
--- a/src/libudev/libudev.c
+++ b/src/libudev/libudev.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2008-2014 Kay Sievers <kay@vrfy.org>
+  Copyright © 2008-2014 Kay Sievers <kay@vrfy.org>
 ***/
 
 #include <ctype.h>
diff --git a/src/libudev/libudev.h b/src/libudev/libudev.h
index 6e5886b7b..3e26f8df1 100644
--- a/src/libudev/libudev.h
+++ b/src/libudev/libudev.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
+  Copyright © 2008-2012 Kay Sievers <kay@vrfy.org>
 ***/
 
 #ifndef _LIBUDEV_H_
diff --git a/src/libudev/meson.build b/src/libudev/meson.build
index 07564e744..2b6a01d8f 100644
--- a/src/libudev/meson.build
+++ b/src/libudev/meson.build
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: LGPL-2.1+
 #
-# Copyright 2017 Zbigniew Jędrzejewski-Szmek
+# Copyright © 2017 Zbigniew Jędrzejewski-Szmek
 
 libudev_sources = files('''
         libudev-private.h