Updating formatting after reviewer sugggested changes.

Author: annzimmer

firebase-ml-modeldownloader/src/main/java/com/google/firebase/ml/modeldownloader/CustomModel.java

@@ -137,7 +137,8 @@ public File getFile() throws Exception {
    * The local model file. If null is returned, use the download Id to check the download status.
    *
    * @return the local file associated with the model. If the original file download is still in
-   *     progress, returns null. If file update is in progress, returns the last fully uploaded model.
+   *     progress, returns null. If file update is in progress, returns the last fully uploaded
+   *     model.
    */
   @Nullable
   @VisibleForTesting

firebase-ml-modeldownloader/src/main/java/com/google/firebase/ml/modeldownloader/internal/ModelFileManager.java

@@ -60,7 +60,8 @@ public static ModelFileManager getInstance() {
    * directory specified does exist. If you need to ensure its existence, you should call
    * getDirImpl.
    */
-  @Nullable private File getModelDirUnsafe(@NonNull String modelName) {
+  @Nullable
+  private File getModelDirUnsafe(@NonNull String modelName) {
     String modelTypeSpecificRoot = CUSTOM_MODEL_ROOT_PATH;
     File root;
     if (VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP) {