Add comment that PAM configuration is an example

There is too much variation between distributions for us to have a good
PAM configuration that works everywhere. Try to make this more obvious
by having a comment at the top of the file.

diff --git a/unix/vncserver/tigervnc.pam b/unix/vncserver/tigervnc.pam
index 0f4cb3a78e108710c9c2a824efdceefebd2c23c9..dda76c491f1f92eccb627424f5c9e8cdfa401da3 100644 (file)
--- a/unix/vncserver/tigervnc.pam
+++ b/unix/vncserver/tigervnc.pam
@@ -1,4 +1,8 @@
 #%PAM-1.0
+
+# THIS IS AN EXAMPLE CONFIGURATION
+# MODIFY AS NEEDED FOR YOUR DISTRIBUTION
+
 # pam_selinux.so close should be the first session rule
 -session   required     pam_selinux.so close
 session    required     pam_loginuid.so