@@ -2438,7 +2438,7 @@ def main():

     optparser.add_option(      "--remove-header", dest="remove_headers", action="append", metavar="NAME", help="Remove a given HTTP header.  Can be used multiple times.  For instance, remove 'Expires' or 'Cache-Control' headers (or both) using this option. [modify]")

     optparser.add_option(      "--server-side-encryption", dest="server_side_encryption", action="store_true", help="Specifies that server-side encryption will be used when putting objects. [put, sync, cp, modify]")

-    optparser.add_option(      "--server-side-encryption-kms-id", dest="kms_key", action="store", help="Specifies the key id used for server-side encryption with AWS KMS–Managed Keys (SSE-KMS) when putting objects. [put, sync, cp, modify]")

+    optparser.add_option(      "--server-side-encryption-kms-id", dest="kms_key", action="store", help="Specifies the key id used for server-side encryption with AWS KMS-Managed Keys (SSE-KMS) when putting objects. [put, sync, cp, modify]")

     optparser.add_option(      "--encoding", dest="encoding", metavar="ENCODING", help="Override autodetected terminal and filesystem encoding (character set). Autodetected: %s" % autodetected_encoding)

     optparser.add_option(      "--add-encoding-exts", dest="add_encoding_exts", metavar="EXTENSIONs", help="Add encoding to these comma delimited extensions i.e. (css,js,html) when uploading to S3 )")