wrong ecdsa extension 

Hello,

for the certificate file extension, from haproxy 1.7 documentation : 
"Currently, three suffixes are
supported: rsa, dsa and ecdsa. For example, if www.example.com has two PEM
files, an RSA file and an ECDSA file, they must be named: "example.pem.rsa"
and "example.pem.ecdsa"."

Actually the script use "ecc" as file extension for ECDSA key, instead of "ecdsa", is it still working ?.