Addressed comment

Author: cn0151

articles/communication-services/how-tos/calling-sdk/includes/spotlight/spotlight-android.md

@@ -107,7 +107,7 @@ spotlightCallFeature.addOnSpotlightChangedListener(onSpotlightChanged);
 ```
 
 ### Get all spotlighted participants:
-To get information about all participants that have spotlight state on current call, you can use the following api. The returned array is sorted by the order the participants were spotlighted.
+To get information about all participants that have spotlight state on current call, you can use the following API. The returned array is sorted by the order the participants were spotlighted.
 
 ``` java
 List<SpotlightedParticipant> currentSpotlightedParticipants = spotlightCallFeature.getSpotlightedParticipants();

articles/communication-services/how-tos/calling-sdk/includes/spotlight/spotlight-ios.md

@@ -108,7 +108,7 @@ public class SpotlightDelegate: SpotlightCallFeatureDelegate {
 ```
 
 ### Get all spotlighted participants:
-To get information about all participants that have spotlight state on current call, you can use the following api. The returned array is sorted by the order the participants were spotlighted.
+To get information about all participants that have spotlight state on current call, you can use the following API. The returned array is sorted by the order the participants were spotlighted.
 
 ``` swift
 spotlightCallFeature.spotlightedParticipants.forEach { participant in

articles/communication-services/how-tos/calling-sdk/includes/spotlight/spotlight-windows.md

@@ -94,7 +94,7 @@ spotlightCallFeature.SpotlightChanged += OnSpotlightChange;
 ```
 
 ### Get all spotlighted participants:
-To get information about all participants that have spotlight state on current call, you can use the following api. The returned array is sorted by the order the participants were spotlighted.
+To get information about all participants that have spotlight state on current call, you can use the following API. The returned array is sorted by the order the participants were spotlighted.
 
 ``` csharp
 List<SpotlightedParticipant> currentSpotlightedParticipants = spotlightCallFeature.SpotlightedParticipants();