format

firebase-firestore/src/androidTest/java/com/google/firebase/firestore/CompositeIndexQueryTest.java

@@ -45,7 +45,7 @@
  * To get started, please refer to the instructions provided in the README file. This will guide
  * you through setting up your local testing environment and updating the Terraform configuration
  * with any new composite indexes required for your testing scenarios.
- * 
+ *
  * Note: Whenever feasible, make use of the current document fields (such as 'a,' 'b,' 'author,'
  * 'title') to avoid introducing new composite indexes and surpassing the limit. Refer to the
  * guidelines at https://firebase.google.com/docs/firestore/quotas#indexes for further information.