update icon header

.idea/icon.svg

@@ -1,3 +1,6 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
 <!-- NewPlayer
 
     @author Jaime López
@@ -18,10 +21,6 @@
     along with NewPlayer.  If not, see <http://www.gnu.org/licenses/>.
 -->
 
-
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
 <svg
    width="67.199371mm"
    height="77.619392mm"

misc/icon.svg

@@ -1,8 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
 <!-- NewPlayer
 
     @author Jaime López
 
     Copyright (C) Jaime López 2023 
+    https://jaim3.com
 
     NewPlayer is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -18,9 +22,6 @@
     along with NewPlayer.  If not, see <http://www.gnu.org/licenses/>.
 -->
 
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
 <svg
    width="67.199371mm"
    height="77.619392mm"

misc/tiny_icon.svg

@@ -1,8 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
 <!-- NewPlayer
 
     @author Jaime López
 
     Copyright (C) Jaime López 2023 
+    https://jaim3.com
 
     NewPlayer is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -18,10 +22,6 @@
     along with NewPlayer.  If not, see <http://www.gnu.org/licenses/>.
 -->
 
-
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
 <svg
    width="48"
    height="48"