Cosmetic error message adjustment.

diff --git a/bin/kernel/kernelcvsignore b/bin/kernel/kernelcvsignore
index 71e5fd9..096e05a 100755 (executable)
--- a/bin/kernel/kernelcvsignore
+++ b/bin/kernel/kernelcvsignore
@@ -15,7 +15,7 @@ BEGIN {
        eval "use AutoGen;1;" or die <<"HERE";
 Missing "Autogen.pm". Please download the directory 'macros':
        cvs -d :pserver:pserver:@{[ '@' ]}cvs.jankratochvil.net:/cvs checkout macros
-and place it to '$macros_dir_default' or point ENV{$macros_env} variable there.
+and place it to '$macros_dir_default' or point \$ENV{"$macros_env"} variable there.
 HERE
 }