Update of year in some copyrights

src/plugins/trigger/trigger-libirc.h

@@ -1,10 +1,10 @@
 /*
- * Copyright (c) 2003-2006 by FlashCode <flashcode@flashtux.org>
+ * Copyright (c) 2003-2008 by FlashCode <flashcode@flashtux.org>
  * See README for License detail, AUTHORS for developers list.
  *
  * 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
+ * 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,
@@ -13,14 +13,13 @@
  * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 /* weechat-trigger-libirc.c: Tiny libirc for trigger plugin */
 
-#ifndef WEECHAT_TRIGGER_LIBIRC__H
-#define WEECHAT_TRIGGER_LIBIRC__H 1
+#ifndef __WEECHAT_TRIGGER_LIBIRC_H
+#define __WEECHAT_TRIGGER_LIBIRC_H 1
 
 typedef struct irc_msg
 {
@@ -37,4 +36,4 @@ typedef struct irc_msg
 irc_msg *irc_parse_msg (char *);
 void irc_msg_free (irc_msg *);
 
-#endif /* WEECHAT_TRIGGER_LIBIRC__H */
+#endif /* trigger-libirc.h */