Fix linting issues

importhook/__init__.py

@@ -123,7 +123,7 @@ def copy_module(module, copy_attributes=True, copy_spec=True):
     name = get_module_name(module)
     new_mod = types.ModuleType(name)
     setattr(new_mod, '__original_module__', module)
-    setattr(new_mod, '__reset_module__', lambda: uncopy_module(name))
+    setattr(new_mod, '__reset_module__', lambda: reset_module(name))
 
     # Copy all module attributes
     if copy_attributes:

importhook/finder.py

@@ -1,4 +1,3 @@
-from importlib.abc import MetaPathFinder
 import functools
 
 from .loader import HookLoader
@@ -14,7 +13,7 @@ def hook_finder(finder):
     """
     # If this finder has already been 'hooked', then return as-is
     if hasattr(finder, '__hooked__'):
-        return finder;
+        return finder
 
     # Determine if we were given an instance or a class
     if isinstance(finder, type):