Finish my sentences

Author: thomas-pike

README.md

@@ -69,7 +69,7 @@ Installation
 6. Set `scripts/ldap_update.php` to run on a regular cron job.
 
 7. Generate an SSH key pair to synchronize with. SSH Key Authority will expect to find the files as `config/keys-sync` and `config/keys-sync.pub`
- for the private and public keys respectively. The key must be in `pem` format. The following command:
+ for the private and public keys respectively. The key must be in `pem` format. The following command will generate the key in the required format:
 
  ssh-keygen -t rsa -b 4096 -m PEM -C 'comment' -f config/keys-sync