[Dolibarr/dolibarr] 3c2dd7: Fix modulbuilder create forms

[Norbert Penel]

  Branch: refs/heads/11.0
  Home:   https://github.com/Dolibarr/dolibarr
  Commit: 3c2dd7db7c71da414b1ba8f8d4aec0994d227178
      
https://github.com/Dolibarr/dolibarr/commit/3c2dd7db7c71da414b1ba8f8d4aec0994d227178
  Author: Norbert Penel <address@hidden>
  Date:   2020-01-15 (Wed, 15 Jan 2020)

  Changed paths:
    M htdocs/core/class/html.form.class.php

  Log Message:
  -----------
  Fix modulbuilder create forms

'fk_product' => array('type' => 
'integer:Product:product/class/product.class.php' ...
the input was arriving with a select2 instead of an ajax search