Comment 8 for bug 636417

I corrected the entry in my /etc/fstab following the instructions in this post
http://forums.linuxmint.com/viewtopic.php?f=141&t=54927&p=321249#p314699
Then did most of what Erick stated in post #5 above, but stopped short of commenting out the proc line because the file contained two and I wanted to ask which should be commented out. The two lines are
proc /proc proc defaults 0 0
proc /proc proc nodev,noexec,nosuid 0 0

I noted that in LM9 Gnome 32, the second proc line is what is present in that fstab. So, which if either must be commented out?