fix indentations
change docs to indicate CRL objects are iterable
fix docs for revoked certs
make _decode_crl_reason more readable
add __getitem__ method to CRL object
remove double underscores
diff --git a/tests/test_x509.py b/tests/test_x509.py
index c380b86..61e7a7d 100644
--- a/tests/test_x509.py
+++ b/tests/test_x509.py
@@ -241,6 +241,9 @@
         # Check that len() works for CRLs.
         assert len(crl) == 12
 
+        # Check that direct access to revoked cert in CRL works
+        assert isinstance(crl[0], x509.RevokedCertificate)
+
     def test_duplicate_entry_ext(self, backend):
         crl = _load_cert(
             os.path.join("x509", "custom", "crl_dup_entry_ext.pem"),