Merge pull request #1907 from wilson12/patch-1

Small typo

Resources/doc/cookbook/recipe_file_uploads.rst

@@ -56,7 +56,7 @@ upload timestamp.
               type:         integer
               generator:    { strategy: AUTO }
           fields:
-            filename:
+            file:
               type:         string
               length:       100
             updated:        # changed when files are uploaded, to force preUpdate and postUpdate to fire