Upsetting -> Upserting typo fix

mutewinter · mutewinter · commit d105e1f7ff5f · 2012-09-06T10:55:12.000-03:00
diff --git a/source/use-cases/pre-aggregated-reports.txt b/source/use-cases/pre-aggregated-reports.txt
@@ -140,7 +140,7 @@ will exist.
 
    To avoid situations where your application must pre-allocate large
    numbers of documents at midnight, it's best to create documents
-   throughout the previous day by :term:`upsetting <upsert>` randomly
+   throughout the previous day by :term:`upserting <upsert>` randomly
    when you update a value in the current day's data.
 
    This requires some tuning, to balance two requirements:
