Fixed syntax error, and added a fix attempt if userdatadomains does not exist.
Fixed syntax error, and added a fix attempt if userdatadomains does not exist.

1. Fixed syntax error with braces

2. If /etc/userdatadomains does not exist, cpanel is likely having other problems.
   Attemps to run a upcp --force and checks again before giving up.

jerius/cpmigrator