rsa rather than numbers

src/freedombone-utils-backup

@@ -90,9 +90,9 @@ function configure_backup_key {
     # Generate a GPG key for backups
     BACKUP_KEY_EXISTS=$(gpg_key_exists "$MY_USERNAME" "$MY_NAME (backup key)")
     if [[ $BACKUP_KEY_EXISTS == "no" ]]; then
-        { echo 'Key-Type: 9';
+        { echo 'Key-Type: rsa';
           echo 'Key-Length: 2048';
-          echo 'Subkey-Type: 1';
+          echo 'Subkey-Type: rsa';
           echo 'Subkey-Length: 2048';
           echo "Name-Real:  $MY_NAME";
           echo "Name-Email: $MY_EMAIL_ADDRESS";