Update CHANGELOG.md

Co-authored-by: Victor Babenko <[email protected]>

Author: Ayyanchira

CHANGELOG.md

@@ -20,7 +20,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - `IterableInAppMessage` now stores the `campaignId` it belongs to. (Thanks to @nkotula!)
 
 #### Changed
-- The SDK now uses DialogFragment to show in-apps. In-Apps are more stable than before and resilient to device configuration changes like device rotation.
+- The SDK now uses `DialogFragment` to show in-app messages. In-app messages are more stable than before and resilient to device configuration changes like device rotation.
 
 ## [3.2.2](https://github.com/Iterable/iterable-android-sdk/releases/tag/3.2.2)
 #### Fixed