Add the license header back

src/game/baseq2/g_ai.c

@@ -19,7 +19,7 @@
  *
  * =======================================================================
  *
- * The basic AI functions like enemy detection and so on.
+ * The basic AI functions like enemy detection, attacking and so on.
  *
  * =======================================================================
  */

src/game/baseq2/g_chase.c

@@ -19,7 +19,7 @@
  *
  * =======================================================================
  *
- * Chase cam.
+ * Chase cam. Only used in multiplayer mode.
  *
  * =======================================================================
  */

src/game/baseq2/g_cmds.c

@@ -19,7 +19,7 @@
  *
  * =======================================================================
  *
- * Game command processing
+ * Game command processing.
  *
  * =======================================================================
  */ 

src/game/baseq2/g_combat.c

@@ -1,3 +1,29 @@
+/*
+ * Copyright (C) 1997-2001 Id Software, Inc.
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * =======================================================================
+ *
+ * Combat code like damage, death and so on.
+ *
+ * =======================================================================
+ */ 
+
 #include "g_local.h"
 
 /*