Whitespace normalization.
diff --git a/Lib/ihooks.py b/Lib/ihooks.py
index 3f1984c..62760cb 100644
--- a/Lib/ihooks.py
+++ b/Lib/ihooks.py
@@ -109,7 +109,7 @@
     """
 
     def find_module(self, name, path = None):
-        if path is None: 
+        if path is None:
             path = [None] + self.default_path()
         for dir in path:
             stuff = self.find_module_in_dir(name, dir)
@@ -390,7 +390,7 @@
 class ModuleImporter(BasicModuleImporter):
 
     """A module importer that supports packages."""
-    
+
     def import_module(self, name, globals=None, locals=None, fromlist=None):
         parent = self.determine_parent(globals)
         q, tail = self.find_head_package(parent, name)