Big refactor to become more PEP8 compliant.
Mostly focused on docstrings (''' → """), indentation, empty lines,
and superfluous parenthesis.
diff --git a/tests/test_pem.py b/tests/test_pem.py
index de1b8a6..ca4278e 100644
--- a/tests/test_pem.py
+++ b/tests/test_pem.py
@@ -20,7 +20,7 @@
from rsa.pem import _markers
-class Test__markers(unittest.TestCase):
+class TestMarkers(unittest.TestCase):
def test_values(self):
self.assertEqual(_markers('RSA PRIVATE KEY'),
(b('-----BEGIN RSA PRIVATE KEY-----'),