diff --git a/tool/dsviewer/dsviewer.cpp b/tool/dsviewer/dsviewer.cpp
index c7dd42e..eb7c5d9 100644
--- a/tool/dsviewer/dsviewer.cpp
+++ b/tool/dsviewer/dsviewer.cpp
@@ -127,7 +127,7 @@ void display_cmds()
     std::clog << "\nEnter \"<command>?\" to see detailed instructions.\n";
 
     std::clog << "\nFile:\n";
-    std::clog << "Each line of the input file(s) will be parsed as a command.\nAny line starts with '#' will be skipped.\n";
+    std::clog << "Each line of the input file(s) will be parsed as a command.\nEmpty lines and lines start with '#' will be skipped.\n";
 
     std::clog << "\nHereDoc:\n";
     std::clog << "You can use HereDoc to input commands. A simple example is:\n";