--- src/ZenNode/bspdiff.cpp.orig	2004-05-28 20:37:36.000000000 -0400
+++ src/ZenNode/bspdiff.cpp	2019-10-28 05:33:26.853574198 -0400
@@ -104,7 +104,7 @@
 
 void printHelp ()
 {
-    fprintf ( stderr, "Usage: nodediff {-options} filename1[.wad] filename2[.wad] [level{+level}]\n" );
+    fprintf ( stderr, "Usage: zenbspdiff {-options} filename1[.wad] filename2[.wad] [level{+level}]\n" );
     fprintf ( stderr, "\n" );
     fprintf ( stderr, "     -x+ turn on option   -x- turn off option  %c = default\n", DEFAULT_CHAR );
     fprintf ( stderr, "\n" );
@@ -404,7 +404,7 @@
 
 int main ( int argc, const char *argv[] )
 {
-    fprintf ( stderr, "Compare Version %s (c) 2003-2004 Marc Rousseau\n\n", VERSION );
+    fprintf ( stderr, "ZenNode Version %s (c) 2003-2004 Marc Rousseau\n\n", VERSION );
 
     if ( argc == 1 ) {
         printHelp ();