diff --git a/scrapy/commands/__init__.py b/scrapy/commands/__init__.py
index 43b420821..0b24193c2 100644
--- a/scrapy/commands/__init__.py
+++ b/scrapy/commands/__init__.py
@@ -47,7 +47,7 @@ class ScrapyCommand(object):
 
     def help(self):
         """An extensive help for the command. It will be shown when using the
-        "help" command. It can contain newlines, since not post-formatting will
+        "help" command. It can contain newlines, since no post-formatting will
         be applied to its contents.
         """
         return self.long_desc()