1 files changed, 1 insertions, 4 deletions
diff --git a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/MainActivity.java b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/MainActivity.java
index 5e4f7e3e7..536269387 100644
--- a/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/MainActivity.java
+++ b/samples/browseable/BatchStepSensor/src/com.example.android.batchstepsensor/MainActivity.java
@@ -13,9 +13,6 @@
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
-
-
-
 package com.example.android.batchstepsensor;
 
 import android.os.Bundle;
@@ -58,7 +55,7 @@ public class MainActivity extends SampleActivityBase implements CardStream {
         }
 
         // Use fragment as click listener for cards, but must implement correct interface
-        if(!(fragment instanceof OnCardClickListener)){
+        if (!(fragment instanceof OnCardClickListener)){
             throw new ClassCastException("BatchStepSensorFragment must " +
                     "implement OnCardClickListener interface.");
         }