Sort imports. And punctuation.

setup.cfg

@@ -22,3 +22,4 @@ default_section = THIRDPARTY
 forced_separate = test_hunter
 not_skip = __init__.py
 skip = migrations
+known_standard_library = opcode

src/hunter/__init__.py

@@ -6,19 +6,19 @@
 import os
 import weakref
 
-from .config import THREADING_SUPPORT_ALIASES
-from .config import load_config
 from .actions import Action
 from .actions import CallPrinter
 from .actions import CodePrinter
 from .actions import Debugger
 from .actions import Manhole
 from .actions import VarsPrinter
 from .actions import VarsSnooper
+from .config import THREADING_SUPPORT_ALIASES
+from .config import load_config
 
 try:
     if os.environ.get("PUREPYTHONHUNTER"):
-        raise ImportError("Cython speedups are disabled")
+        raise ImportError("Cython speedups are disabled.")
 
     from ._event import Event
     from ._predicates import And as _And

src/hunter/actions.py

@@ -18,7 +18,6 @@
 from .util import iter_symbols
 from .util import safe_repr
 
-
 try:
     from threading import get_ident
 except ImportError:

tests/test_cookbook.py

@@ -15,6 +15,7 @@
 
 logger = getLogger(__name__)
 
+
 def nothin(x):
     return x