Added gplv3 header to all Marlin files

Marlin/language_kana_utf8.h

@@ -1,3 +1,25 @@
+/*
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * 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/>.
+ *
+ */
+
 /**
  * Japanese (Kana UTF8 version)
  *
@@ -64,7 +86,7 @@
 #define MSG_FACTOR                          LCD_STR_THERMOMETER " ファクター" // " Fact"
 #define MSG_AUTOTEMP                        "ジドウオンド"                    // "Autotemp"
 #define MSG_ON                              "オン "                         // "On "
-#define MSG_OFF                             "オフ "                         // "Off"   
+#define MSG_OFF                             "オフ "                         // "Off"
 #define MSG_PID_P                           "PID-P"
 #define MSG_PID_I                           "PID-I"
 #define MSG_PID_D                           "PID-D"