Pluck more unrelated bits from #422
diff --git a/src/OpenSSL/SSL.py b/src/OpenSSL/SSL.py
index 10116ed..8ae7449 100644
--- a/src/OpenSSL/SSL.py
+++ b/src/OpenSSL/SSL.py
@@ -10,14 +10,14 @@
 from six import int2byte, indexbytes
 
 from OpenSSL._util import (
+    UNSPECIFIED as _UNSPECIFIED,
+    exception_from_error_queue as _exception_from_error_queue,
     ffi as _ffi,
     lib as _lib,
-    exception_from_error_queue as _exception_from_error_queue,
-    native as _native,
     make_assert as _make_assert,
-    text_to_bytes_and_warn as _text_to_bytes_and_warn,
+    native as _native,
     path_string as _path_string,
-    UNSPECIFIED as _UNSPECIFIED,
+    text_to_bytes_and_warn as _text_to_bytes_and_warn,
 )
 
 from OpenSSL.crypto import (
diff --git a/src/OpenSSL/_util.py b/src/OpenSSL/_util.py
index b68b11e..48bcbf5 100644
--- a/src/OpenSSL/_util.py
+++ b/src/OpenSSL/_util.py
@@ -34,7 +34,6 @@
     associated with the current thread. The err library provides functions to
     obtain these error codes and textual error messages.
     """
-
     errors = []
 
     while True:
@@ -56,7 +55,7 @@
     """
     def openssl_assert(ok):
         """
-        If ok is not true-ish, retrieve the error from OpenSSL and raise it.
+        If *ok* is not True, retrieve the error from OpenSSL and raise it.
         """
         if ok is not True:
             exception_from_error_queue(error)