bump copyright

debian/copyright

@@ -1,7 +1,7 @@
 This Debian package is based on a tarball downloaded from
 http://i3.zekjur.net/i3lock
 
-Copyright © 2010, Michael Stapelberg
+Copyright © 2010-2011, Michael Stapelberg
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

i3lock.c

@@ -1,7 +1,7 @@
 /*
  * vim:ts=4:sw=4:expandtab
  *
- * © 2010 Michael Stapelberg
+ * © 2010-2011 Michael Stapelberg
  *
  * See LICENSE for licensing information
  *
@@ -313,7 +313,7 @@ int main(int argc, char *argv[]) {
         , longopts, &optind)) != -1) {
         switch (o) {
         case 'v':
-            errx(EXIT_SUCCESS, "version " VERSION " © 2010 Michael Stapelberg\n");
+            errx(EXIT_SUCCESS, "version " VERSION " © 2010-2011 Michael Stapelberg\n");
         case 'n':
             dont_fork = true;
             break;

ucs2_to_utf8.c

@@ -3,7 +3,7 @@
  *
  * i3 - an improved dynamic tiling window manager
  *
- * © 2009-2010 Michael Stapelberg and contributors
+ * © 2009-2011 Michael Stapelberg and contributors
  *
  * See file LICENSE for license information.
  *

xcb.c

@@ -1,7 +1,7 @@
 /*
  * vim:ts=4:sw=4:expandtab
  *
- * © 2010 Michael Stapelberg
+ * © 2010-2011 Michael Stapelberg
  *
  * xcb.c: contains all functions which use XCB to talk to X11. Mostly wrappers
  *        around the rather complicated/ugly parts of the XCB API.