Update Bundle API documentation (#2412)

* Update Bundle API documentation

* Revert Storage

Author: schmidt-sebastian

firebase-firestore/src/main/java/com/google/firebase/firestore/FirebaseFirestore.java

@@ -586,9 +586,9 @@ public ListenerRegistration addSnapshotsInSyncListener(
   }
 
   /**
-   * Loads a Firestore Bundle into the local cache.
+   * Loads a Firestore bundle into the local cache.
    *
-   * @param bundleData A stream representing the Bundle to be loaded.
+   * @param bundleData A stream representing the bundle to be loaded.
    * @return A {@link LoadBundleTask}, which notifies callers with progress updates, and completion
    *     or error events.
    */
@@ -601,9 +601,9 @@ public LoadBundleTask loadBundle(@NonNull InputStream bundleData) {
   }
 
   /**
-   * Loads a Firestore Bundle into the local cache.
+   * Loads a Firestore bundle into the local cache.
    *
-   * @param bundleData A byte array representing the Bundle to be loaded.
+   * @param bundleData A byte array representing the bundle to be loaded.
    * @return A {@link LoadBundleTask}, which notifies callers with progress updates, and completion
    *     or error events.
    */
@@ -613,9 +613,9 @@ public LoadBundleTask loadBundle(@NonNull byte[] bundleData) {
   }
 
   /**
-   * Loads a Firestore Bundle into the local cache.
+   * Loads a Firestore bundle into the local cache.
    *
-   * @param bundleData A ByteBuffer representing the Bundle to be loaded.
+   * @param bundleData A ByteBuffer representing the bundle to be loaded.
    * @return A {@link LoadBundleTask}, which notifies callers with progress updates, and completion
    *     or error events.
    */