imgtool: Fix ECDSA references in ED25519
Signed-off-by: Fabio Utzig <utzig@apache.org>
diff --git a/scripts/imgtool/keys/ed25519.py b/scripts/imgtool/keys/ed25519.py
index 6745a89..f20c5dc 100644
--- a/scripts/imgtool/keys/ed25519.py
+++ b/scripts/imgtool/keys/ed25519.py
@@ -1,5 +1,5 @@
"""
-ECDSA key management
+ED25519 key management
"""
from cryptography.hazmat.backends import default_backend
@@ -58,7 +58,7 @@
class Ed25519(Ed25519Public):
"""
- Wrapper around an ECDSA private key.
+ Wrapper around an ED25519 private key.
"""
def __init__(self, key):