shelter/README: fix typos
@@ -78,7 +78,7 @@ shelter help
--version, -v print the version
```
-2. remote attestation for sgx-ra & sgx-la
+2. remote attestation for sgx-ra, sgx-la, and sgx-ecdsa
```shell
OPTIONS:
@@ -98,8 +98,8 @@ For example:
shelter remoteattestation --ip 127.0.0.1 --port 1234
shelter remoteattestation --tls wolfssl
shelter remoteattestation --tls wolfssl_sgx
-shelter remoteattestation --verifer sgx_ecdsa
-shelter remoteattestation --verifer sgx_la
+shelter remoteattestation --verifier sgx_ecdsa
+shelter remoteattestation --verifier sgx_la
shelter remoteattestation --crypto wolfcrypt
```
