vncserver: refactor

4 years ago · 3b3c8d0881
parent fe3569c6e8
commit 3b3c8d0881
1 changed files with 2 additions and 2 deletions
--- a/unix/vncserver
+++ b/unix/vncserver
@ -554,7 +554,7 @@ sub CheckUserHasSslCertGroupOnDebian {
  my $certGroup = 'ssl-cert';
  if (system("groups | grep -qw $certGroup") != 0) {
-    say <<EOF;
+    say <<~EOF;
      Can't access TLS certificate.
      Please add your user to $certGroup via 'addgroup <user> $certGroup'
    EOF