diff --git a/src/com/dougkeen/bart/data/RoutesColumns.java b/src/com/dougkeen/bart/data/RoutesColumns.java
index 0033cd7..5d63e48 100644
--- a/src/com/dougkeen/bart/data/RoutesColumns.java
+++ b/src/com/dougkeen/bart/data/RoutesColumns.java
@@ -1,5 +1,6 @@
 package com.dougkeen.bart.data;
 
+
 public enum RoutesColumns {
 	_ID("_id", "INTEGER", false),
 	FROM_STATION("FROM_STATION", "TEXT", false),
diff --git a/src/com/dougkeen/bart/model/TextProvider.java b/src/com/dougkeen/bart/model/TextProvider.java
index c659498..9eb9423 100644
--- a/src/com/dougkeen/bart/model/TextProvider.java
+++ b/src/com/dougkeen/bart/model/TextProvider.java
@@ -1,5 +1,6 @@
 package com.dougkeen.bart.model;
 
+
 public interface TextProvider {
 
 	String getText(long tickNumber);
diff --git a/src/com/dougkeen/util/Observer.java b/src/com/dougkeen/util/Observer.java
index 0645024..447ddb4 100644
--- a/src/com/dougkeen/util/Observer.java
+++ b/src/com/dougkeen/util/Observer.java
@@ -1,5 +1,6 @@
 package com.dougkeen.util;
 
+
 public interface Observer<T> {
 	void onUpdate(final T newValue);
 }