Fixed an error in validation.pp
Fixed an error in validation.pp

For some reason using "+" as the end character for "find" caused ERB template
parser to barf. Using the old-school \; did not trigger the same behavior.

Signed-off-by: Samuli Seppänen <34cd69fd1edf1dbeb60d8f1ed9a92a19d78eb447@gmail.com>

Puppet-Finland/puppetmaster,Puppet-Finland/puppetmaster