fixed wrong var in error message.

diff --git a/lib/mk-ca-bundle.pl b/lib/mk-ca-bundle.pl
index 9357e3c3d2a5e5624f448bb5cbc37af8d4e787d9..496d8def408577846d201511d2e61000f8dfc4e2 100755 (executable)
--- a/lib/mk-ca-bundle.pl
+++ b/lib/mk-ca-bundle.pl
@@ -143,7 +143,7 @@ while (<TXT>) {
     print CRT "\n";
     print CRT "$val\n";
     print CRT ("=" x length($val) . "\n");
-    close(CRT) or die "Couldn't close $file: $!";
+    close(CRT) or die "Couldn't close $crt: $!";
     open(TMP, ">$tmp") or die "Couldn't open $tmp: $!";
     print TMP "$val\n";
     print TMP "-----BEGIN CERTIFICATE-----\n";