Fix typo in dataloader docs

ryanashcraft · web-flow · commit 0a9dbb608a0e · 2017-05-15T19:06:23.000-07:00
diff --git a/docs/execution/dataloader.rst b/docs/execution/dataloader.rst
@@ -89,7 +89,7 @@ there could be at most 13 database requests!
 
 
 When using DataLoader, we could define the User type using our previous example with 
-learer code and at most 4 database requests, and possibly fewer if there are cache hits.
+leaner code and at most 4 database requests, and possibly fewer if there are cache hits.
 
 
 .. code:: python
