Reformatted expandedActivityFilter activity embedding snippet.

Author: JonEckenrode

misc/src/main/java/com/example/snippets/ActivityEmbeddingJavaSnippets.java

@@ -193,7 +193,7 @@ protected void onCreate(@Nullable Bundle savedInstanceState) {
             // [START android_activity_embedding_expandedActivityFilter_java]
             ActivityFilter expandedActivityFilter = new ActivityFilter(
                 new ComponentName(this, ExpandedActivity.class),
-               null
+                null
             );
             // [END android_activity_embedding_expandedActivityFilter_java]