title: How to change message "Invalid Date" in ngx bootstrap datepicker without being in node modules
body: <p>I changed the language of my datepicker but the message that appears is still in English. I know it is inside ngx-bootstrap / chronos / locale / locale.defaults.ts where it brings the following information</p>
  
  <pre><code>export declare const defaultInvalidDate = "Invalid date";
  </code></pre>
  
  <p>I would also like to change this message. Is there any information I have to add to the "input [bsConfig] =" ... Anyway, where can I change this message without moving the Node Modules folder? Thank you.</p>