Add missing licence lines in iec60664 and naming update

common/dialog_about/AboutDialog_main.cpp

@@ -659,7 +659,7 @@ static void buildKicadAboutBanner( EDA_BASE_FRAME* aParent, ABOUT_APP_INFO& aInf
                                           wxEmptyString,
                                           wxEmptyString,
                                           wxS( "Greek (el_GR)" ) ) );
-    aInfo.AddTranslator( new CONTRIBUTOR( wxS( "aris-kimi" ),
+    aInfo.AddTranslator( new CONTRIBUTOR( wxS( "Aristeidis Kimirtzis" ),
                                           wxEmptyString,
                                           wxEmptyString,
                                           wxS( "Greek (el_GR)" ) ) );

pcb_calculator/calculator_panels/iec60664.cpp

@@ -1,3 +1,21 @@
+/*
+ * This program source code file is part of KICAD, a free EDA CAD application.
+ *
+ * Copyright (C) 2023 Kicad Developers, see AUTHORS.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 
 // Based on IEC60664-1 : 2020-05

pcb_calculator/calculator_panels/iec60664.h

@@ -1,3 +1,21 @@
+/*
+ * This program source code file is part of KICAD, a free EDA CAD application.
+ *
+ * Copyright (C) 2023 Kicad Developers, see AUTHORS.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 
 // Based on IEC60664-1 : 2020-05