Vault documentation: updated client count FAQ document (#13330)
Vault documentation: updated client count FAQ document (#13330)

* modified based on feedback

* Update faq.mdx

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rnaveiras/vault,rnaveiras/vault,hashicorp/vault,hashicorp/vault,hashicorp/vault,hashicorp/vault,hashicorp/vault,rnaveiras/vault,rnaveiras/vault,rnaveiras/vault,hashicorp/vault