Add determiner to sentence
@@ -180,7 +180,7 @@ the Java field, Morphia can use either form and will validate against either nam
## Updates
Now that we can query, however simply, we can turn to in-database updates. These updates take two components: a query, and a set
-of update operations. In this example, we'll find all the underpaid employees and give them raise of 10000. The first step is to create
+of update operations. In this example, we'll find all the underpaid employees and give them a raise of 10000. The first step is to create
the query to find all the underpaid employees. This is one we've already seen:
```java
