Aligned labels

emotion_detection.py

@@ -48,7 +48,7 @@ def emotion_detection():
 
     while not rospy.is_shutdown():
         message = Float32MultiArray(data=get_emotion())
-	message.layout.dim.append(MultiArrayDimension(label="Angry"))
+	message.layout.dim.append(MultiArrayDimension(label="Anger"))
 	message.layout.dim.append(MultiArrayDimension(label="Happiness"))
 	message.layout.dim.append(MultiArrayDimension(label="Neutral"))
 	message.layout.dim.append(MultiArrayDimension(label="Sadness"))