improve some formatting
diff --git a/cryptography/hazmat/backends/openssl/backend.py b/cryptography/hazmat/backends/openssl/backend.py
index f6c888d..ea58d75 100644
--- a/cryptography/hazmat/backends/openssl/backend.py
+++ b/cryptography/hazmat/backends/openssl/backend.py
@@ -493,17 +493,18 @@
 
     def dsa_hash_supported(self, algorithm):
         if (
-                self._lib.OPENSSL_VERSION_NUMBER < 0x1000000f and
-                not isinstance(algorithm, hashes.SHA1)):
+            self._lib.OPENSSL_VERSION_NUMBER < 0x1000000f and
+            not isinstance(algorithm, hashes.SHA1)
+        ):
             return False
         else:
             return self.hash_supported(algorithm)
 
     def dsa_parameters_supported(self, p, q):
-        if (self._lib.OPENSSL_VERSION_NUMBER < 0x1000000f
-            and not (
-                utils.bit_length(p) <= 1024
-                and utils.bit_length(q) <= 160)):
+        if (
+            self._lib.OPENSSL_VERSION_NUMBER < 0x1000000f and
+            not (utils.bit_length(p) <= 1024 and utils.bit_length(q) <= 160)
+        ):
             return False
         else:
             return True