Changed imports to adhere to PEP 8.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@5704 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/core/cache/backends/locmem.py

@@ -1,13 +1,14 @@
 "Thread-safe in-memory cache backend."
 
-from django.core.cache.backends.simple import CacheClass as SimpleCacheClass
-from django.utils.synch import RWLock
 import time
 try:
     import cPickle as pickle
 except ImportError:
     import pickle
 
+from django.core.cache.backends.simple import CacheClass as SimpleCacheClass
+from django.utils.synch import RWLock
+
 class CacheClass(SimpleCacheClass):
     def __init__(self, host, params):
         SimpleCacheClass.__init__(self, host, params)