diff -r 4bc1d9f9d73c -r bb1c11adb2db tool/cmd_data.cpp
--- a/tool/cmd_data.cpp	Tue Jul 22 15:23:42 2008 +0000
+++ b/tool/cmd_data.cpp	Tue Jul 22 15:24:46 2008 +0000
@@ -19,7 +19,7 @@
     "Command-specific options:\n"
     "  --domain -d <index> Positive numerical domain index. If this option\n"
     "                      is not specified, data of all domains are\n"
-    "                      output.\n";
+    "                      concatenated.\n";
 
 /****************************************************************************/