Minor correction to default in readme

README.md

@@ -47,7 +47,7 @@ Configuration is done from environment variables.
 - CRYPTO_PASSWORD (sets a password for encrypting and decrypting backups)
 - SNAPSHOT_TMP_DIR (sets the directory for temporary files, defaults to "/tmp")
 - CONSUL_SNAPSHOT_UPLOAD_PREFIX (an arbitrary prefix to be prepended to the
-  name of each uploaded object, e.g., `consul-dc1`.  Default is `backup`.)
+  name of each uploaded object, e.g., `consul-dc1`.  Default is `backups`.)
 - CONSUL_SNAPSHOT_S3_SSE (optional server-side encryption
   algorithm, e.g., `AES256` or `aws:kms`)
 - CONSUL_SNAPSHOT_S3_SSE_KMS_KEY_ID (optional KMS key ID, if
@@ -117,6 +117,6 @@ To run the acceptance test set ACCEPTANCE_TEST=1
 - Add a web interface to view backups
 - Add metrics
 - Add single key backups
-- Add options to specify paths
 - Use transactions for backups and restores
+- Add support for just running once