WHMCS MU Provisioning REGEX for custom fields

Hi,

In the usage area for the plugin we are given the following guidance;

First custom field must be named “Domain”, as a Textbox Validation “|^([a-zA-Z0-9-])+$|i” (without quotes), Required field, Show on Order Form.

Second custom field must be named “Title”, as a Textbox Validation “|^([a-zA-Z0-9- ])+$|i” (without quotes), Required field, Show on Order Form.

It implies that Title needs to be handled like the domain as they both have identical regex values. I did not think that would work as I expected. I am now testing things and sure enough the domain regex is appropriate (1 word) but the title also only accepts just one word which makes no sense as this should allow multiple words. The blog title should be a short snappy sentence describing your blog.

Could someone please verify what regex needs to be applied to the title. I tried no validation string and that works but wanted to be sure that would work.