Add Twitter pattern without subdomain.

[rsanzante]

Addresses #362

[rsanzante]

Mm.. this is not a patch problem abut a composer issue:

Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - friendsofphp/php-cs-fixer v1.13.3 requires php ^5.3.6 || >=7.0 <7.2 -> your PHP version (7.4.2) does not satisfy that requirement.
    - friendsofphp/php-cs-fixer v1.13.2 requires php ^5.3.6 || >=7.0 <7.2 -> your PHP version (7.4.2) does not satisfy that requirement.
    - friendsofphp/php-cs-fixer v1.13.1 requires php ^5.3.6 || >=7.0 <7.2 -> your PHP version (7.4.2) does not satisfy that requirement.
    - friendsofphp/php-cs-fixer v1.13.0 requires php ^5.3.6 || >=7.0 <7.2 -> your PHP version (7.4.2) does not satisfy that requirement.
    - friendsofphp/php-cs-fixer v1.12.4 requires php ^5.3.6 || >=7.0 <7.2 -> your PHP version (7.4.2) does not satisfy that requirement.
    - friendsofphp/php-cs-fixer v1.12.3 requires php ^5.3.6 || >=7.0 <7.2 -> your PHP version (7.4.2) does not satisfy that requirement.
    - friendsofphp/php-cs-fixer v1.12.2 requires php ^5.3.6 || >=7.0 <7.2 -> your PHP version (7.4.2) does not satisfy that requirement.
    - friendsofphp/php-cs-fixer v1.12.1 requires php ^5.3.6 || >=7.0 <7.2 -> your PHP version (7.4.2) does not satisfy that requirement.
    - friendsofphp/php-cs-fixer v1.12.0 requires php ^5.3.6 || >=7.0 <7.2 -> your PHP version (7.4.2) does not satisfy that requirement.
    - Installation request for friendsofphp/php-cs-fixer ^1.12 -> satisfiable by friendsofphp/php-cs-fixer[v1.12.0, v1.12.1, v1.12.2, v1.12.3, v1.12.4, v1.13.0, v1.13.1, v1.13.2, v1.13.3].

[oscarotero]

Yes, that's because that version of php-cs-fixer does not work in the latest versions of PHP (only < 7.2) and you have 7.4