Minor changes

Author: spelluru

articles/event-grid/concepts.md

@@ -81,7 +81,7 @@ If Event Grid can't confirm that an event has been received by the subscriber's
 When you use a custom topic, events must always be published in an array. This can be a batch of one for low-throughput scenarios, however, for high volume use cases, it's recommended that you batch several events together per publish to achieve higher efficiency. Batches can be up to 1 MB and the maximum size of an event is 1 MB. 
 
 ## Inline event type definitions
-Event Grid allow to add to the channels the types of events that will be published, with inline event type definitions subscribers will be able to easily filter by event type when creating an event subscription.
+Event Grid lets you define the types of events that will be published to a channel. With inline event type definitions, subscribers will be able to easily filter by event type when creating an event subscription. 
 
 ## Next steps