Updated copyright year.

doc/aria2c.1.asciidoc

@@ -2998,7 +2998,7 @@ The Metalink Download Description Format: http://tools.ietf.org/html/rfc5854
 
 COPYRIGHT
 ---------
-Copyright (C) 2006, 2010 Tatsuhiro Tsujikawa
+Copyright (C) 2006, 2011 Tatsuhiro Tsujikawa
 
 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

src/version_usage.cc

@@ -55,7 +55,7 @@ namespace aria2 {
 
 void showVersion() {
   std::cout << PACKAGE << _(" version ") << PACKAGE_VERSION << "\n"
-            << "Copyright (C) 2006, 2010 Tatsuhiro Tsujikawa" << "\n"
+            << "Copyright (C) 2006, 2011 Tatsuhiro Tsujikawa" << "\n"
             << "\n"
             <<
     "This program is free software; you can redistribute it and/or modify\n"