tiny docstring, import and trailing slash change

menu.py

@@ -69,7 +69,7 @@ class Menu(object):
         return request_path.startswith(self.url)
 
     def active_item(self, request):
-        """Return the first active item that is found"""
+        """Return the first active item (e.g. submenu) that is found"""
         for item in self.items:
             if request.path.startswith(item.url):
                 return item

modules/help/help.py

@@ -8,9 +8,9 @@ import cfg
 
 def init():
     """Initialize the Help module"""
-    menu = cfg.main_menu.add_item(_('Documentation'), 'icon-book', '/help',
-                                  101)
-    menu.add_item(_("Where to Get Help"), "icon-search", "/help/index/", 5)
+    menu = cfg.main_menu.add_item(_('Documentation'), 'icon-book',
+                                  '/help/index', 101)
+    menu.add_item(_("Where to Get Help"), "icon-search", "/help/index", 5)
     menu.add_item(_('Developer\'s Manual'), 'icon-info-sign',
                   '/help/page/plinth', 10)
     menu.add_item(_('FAQ'), 'icon-question-sign', '/help/page/faq', 20)

views.py

@@ -19,12 +19,12 @@
 Main Plinth views
 """
 
+from django.core.urlresolvers import reverse
+from django.http.response import HttpResponseRedirect
 import logging
 
-import cfg
 from withsqlite.withsqlite import sqlite_db
-from django.http.response import HttpResponseRedirect
-from django.core.urlresolvers import reverse
+import cfg
 
 
 LOGGER = logging.getLogger(__name__)