message: improve Vault plugin catalog entry language
  * correct grammar
  * clarify that the plugin deals with HashiCorp Vault (and not another
  Vault, such as Ansible Vault)
diff: @@ -3,7 +3,7 @@ title: Vault
  author: Spread Group
  authorUrl: https://github.com/ivangonzalezacuna
  category: Vault
  -description: Visualize a list secrets stored in your vault instance.
  +description: Visualize a list of the secrets stored in your HashiCorp Vault instance.
  documentation: https://github.com/backstage/backstage/tree/master/plugins/vault
  iconUrl: img/vault.png
  npmPackageName: '@backstage/plugin-vault'
  