Puppet lint fixes

Afterwards:
```
$  puppet-lint --with-filename .
./manifests/site/config.pp - WARNING: line has more than 80 characters on line 27
./manifests/site/config.pp - WARNING: line has more than 80 characters on line 28
./manifests/provider/web/puppetlabsapache.pp - WARNING: line has more than 80 characters on line 37
./manifests/package.pp - WARNING: line has more than 80 characters on line 28
$
```