Typo fix

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=180543378

RELEASENOTES.md

@@ -184,7 +184,7 @@
   easy and seamless way of incorporating display ads into ExoPlayer playbacks.
   easy and seamless way of incorporating display ads into ExoPlayer playbacks.
   You can read more about the IMA extension
   You can read more about the IMA extension
   [here](https://medium.com/google-exoplayer/playing-ads-with-exoplayer-and-ima-868dfd767ea).
   [here](https://medium.com/google-exoplayer/playing-ads-with-exoplayer-and-ima-868dfd767ea).
-* MediaSession extension: Provides an easy to connect ExoPlayer with
+* MediaSession extension: Provides an easy way to connect ExoPlayer with
   MediaSessionCompat in the Android Support Library.
   MediaSessionCompat in the Android Support Library.
 * RTMP extension: An extension for playing streams over RTMP.
 * RTMP extension: An extension for playing streams over RTMP.
 * Build: Made it easier for application developers to depend on a local checkout
 * Build: Made it easier for application developers to depend on a local checkout