Fix undocumented symbols in public SDKs

morganchen12 · morganchen12 · commit c637c11023ed · 2019-08-01T16:33:25.000-07:00
diff --git a/Firebase/Auth/Source/Public/FIRFederatedAuthProvider.h b/Firebase/Auth/Source/Public/FIRFederatedAuthProvider.h
@@ -24,6 +24,9 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+/**
+    Utility class for constructing federated auth provider credentials.
+ */
 NS_SWIFT_NAME(FederatedAuthProvider)
 @protocol FIRFederatedAuthProvider <NSObject>
 
diff --git a/Firebase/Messaging/Public/FIRMessagingExtensionHelper.h b/Firebase/Messaging/Public/FIRMessagingExtensionHelper.h
@@ -21,6 +21,10 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+/// This class is used to automatically populate a notification with an image if it is
+/// specified in the notification body via the `image` parameter. Images and other
+/// rich content can be populated manually without the use of this class. See the
+/// `UNNotificationServiceExtension` type for more details.
 __IOS_AVAILABLE(10.0) __OSX_AVAILABLE(10.14)
 @interface FIRMessagingExtensionHelper : NSObject
 
