[cragr] Corrected error message during security check

During login, the following error:
"Un incident technique s'est produit lors de votre connexion.
Veuillez ressaisir votre  identifiant et votre code personnel."
May contain one or two spaces between "votre" and "identifiant".
In order to catch both correctly and retry the security check, I replaced
the message with "identifiant et votre code personnel" that matches
both.

Closes: 35412@Sibi