fix copyright comment in generated code

ft/logformat.cc

@@ -852,7 +852,7 @@ int main (int argc, const char *const argv[]) {
     fprintf2(cf, hf, "// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:\n");
     fprintf(hf, "#ifndef LOG_HEADER_H\n");
     fprintf(hf, "#define  LOG_HEADER_H\n");
-    fprintf2(cf, hf, "/* Do not edit this file.  This code generated by logformat.c.  Copyright 2007-2012 Tokutek.    */\n");
+    fprintf2(cf, hf, "/* Do not edit this file.  This code generated by logformat.c.  Copyright (c) 2007-2013 Tokutek Inc.    */\n");
     fprintf2(cf, hf, "#ident \"Copyright (c) 2007-2013 Tokutek Inc.  All rights reserved.\"\n");
     fprintf2(cf, pf, "#include <stdint.h>\n");
     fprintf2(cf, pf, "#include <sys/time.h>\n");