diff --git a/src/acr/browser/lightning/Reading/ArticleTextExtractor.java b/src/acr/browser/lightning/Reading/ArticleTextExtractor.java
index 3a9188a..ec810d7 100644
--- a/src/acr/browser/lightning/Reading/ArticleTextExtractor.java
+++ b/src/acr/browser/lightning/Reading/ArticleTextExtractor.java
@@ -1,4 +1,4 @@
-package acr.browser.lightning.Reading;
+package acr.browser.lightning.reading;
 
 import java.util.ArrayList;
 import java.util.Arrays;
diff --git a/src/acr/browser/lightning/Reading/Converter.java b/src/acr/browser/lightning/Reading/Converter.java
index 4ed3178..6178d00 100644
--- a/src/acr/browser/lightning/Reading/Converter.java
+++ b/src/acr/browser/lightning/Reading/Converter.java
@@ -13,7 +13,7 @@
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
  */
-package acr.browser.lightning.Reading;
+package acr.browser.lightning.reading;
 
 import java.io.*;
 import java.net.SocketTimeoutException;
diff --git a/src/acr/browser/lightning/Reading/HtmlFetcher.java b/src/acr/browser/lightning/Reading/HtmlFetcher.java
index c597193..e1032ea 100644
--- a/src/acr/browser/lightning/Reading/HtmlFetcher.java
+++ b/src/acr/browser/lightning/Reading/HtmlFetcher.java
@@ -13,7 +13,7 @@
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
  */
-package acr.browser.lightning.Reading;
+package acr.browser.lightning.reading;
 
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
diff --git a/src/acr/browser/lightning/Reading/ImageResult.java b/src/acr/browser/lightning/Reading/ImageResult.java
index 2a8321e..fbdf461 100644
--- a/src/acr/browser/lightning/Reading/ImageResult.java
+++ b/src/acr/browser/lightning/Reading/ImageResult.java
@@ -1,4 +1,4 @@
-package acr.browser.lightning.Reading;
+package acr.browser.lightning.reading;
 
 import org.jsoup.nodes.Element;
 
diff --git a/src/acr/browser/lightning/Reading/JResult.java b/src/acr/browser/lightning/Reading/JResult.java
index 50ae5ea..b094e3d 100644
--- a/src/acr/browser/lightning/Reading/JResult.java
+++ b/src/acr/browser/lightning/Reading/JResult.java
@@ -13,7 +13,7 @@
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
  */
-package acr.browser.lightning.Reading;
+package acr.browser.lightning.reading;
 
 import java.io.Serializable;
 import java.util.ArrayList;
diff --git a/src/acr/browser/lightning/Reading/MapEntry.java b/src/acr/browser/lightning/Reading/MapEntry.java
index 31e7c36..6cf24a9 100644
--- a/src/acr/browser/lightning/Reading/MapEntry.java
+++ b/src/acr/browser/lightning/Reading/MapEntry.java
@@ -13,7 +13,7 @@
  * License for the specific language governing permissions and limitations under
  * the License.
  */
-package acr.browser.lightning.Reading;
+package acr.browser.lightning.reading;
 
 import java.io.Serializable;
 import java.util.Map;
@@ -65,9 +65,8 @@ public class MapEntry<K, V> implements Map.Entry<K, V>, Serializable {
 		final MapEntry<K, V> other = (MapEntry<K, V>) obj;
 		if (this.key != other.key && (this.key == null || !this.key.equals(other.key)))
 			return false;
-		if (this.value != other.value && (this.value == null || !this.value.equals(other.value)))
-			return false;
-		return true;
+		return !(this.value != other.value && (this.value == null || !this.value
+				.equals(other.value)));
 	}
 
 	@Override
diff --git a/src/acr/browser/lightning/Reading/OutputFormatter.java b/src/acr/browser/lightning/Reading/OutputFormatter.java
index c456b1a..2afd0a9 100644
--- a/src/acr/browser/lightning/Reading/OutputFormatter.java
+++ b/src/acr/browser/lightning/Reading/OutputFormatter.java
@@ -1,4 +1,4 @@
-package acr.browser.lightning.Reading;
+package acr.browser.lightning.reading;
 
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Element;
@@ -118,14 +118,13 @@ public class OutputFormatter {
 	}
 
 	boolean unlikely(Node e) {
-		if (e.attr("class") != null && e.attr("class").toLowerCase(Locale.getDefault()).contains("caption"))
+		if (e.attr("class") != null
+				&& e.attr("class").toLowerCase(Locale.getDefault()).contains("caption"))
 			return true;
 
 		String style = e.attr("style");
 		String clazz = e.attr("class");
-		if (unlikelyPattern.matcher(style).find() || unlikelyPattern.matcher(clazz).find())
-			return true;
-		return false;
+		return unlikelyPattern.matcher(style).find() || unlikelyPattern.matcher(clazz).find();
 	}
 
 	void appendTextSkipHidden(Element e, StringBuilder accum) {
@@ -148,9 +147,7 @@ public class OutputFormatter {
 	}
 
 	boolean lastCharIsWhitespace(StringBuilder accum) {
-		if (accum.length() == 0)
-			return false;
-		return Character.isWhitespace(accum.charAt(accum.length() - 1));
+		return (accum.length() != 0) && Character.isWhitespace(accum.charAt(accum.length() - 1));
 	}
 
 	protected String node2TextOld(Element el) {
diff --git a/src/acr/browser/lightning/Reading/SCache.java b/src/acr/browser/lightning/Reading/SCache.java
index ace929c..36753d4 100644
--- a/src/acr/browser/lightning/Reading/SCache.java
+++ b/src/acr/browser/lightning/Reading/SCache.java
@@ -13,7 +13,7 @@
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
  */
-package acr.browser.lightning.Reading;
+package acr.browser.lightning.reading;
 
 /**
  * 
diff --git a/src/acr/browser/lightning/Reading/SHelper.java b/src/acr/browser/lightning/Reading/SHelper.java
index ab58c5f..7be2ec9 100644
--- a/src/acr/browser/lightning/Reading/SHelper.java
+++ b/src/acr/browser/lightning/Reading/SHelper.java
@@ -13,7 +13,7 @@
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
  */
-package acr.browser.lightning.Reading;
+package acr.browser.lightning.reading;
 
 import java.io.UnsupportedEncodingException;
 import java.net.CookieHandler;
diff --git a/src/acr/browser/lightning/ReadingActivity.java b/src/acr/browser/lightning/ReadingActivity.java
index ada7513..0ac5340 100644
--- a/src/acr/browser/lightning/ReadingActivity.java
+++ b/src/acr/browser/lightning/ReadingActivity.java
@@ -3,8 +3,8 @@ package acr.browser.lightning;
 import java.util.ArrayList;
 import java.util.List;
 
-import acr.browser.lightning.Reading.HtmlFetcher;
-import acr.browser.lightning.Reading.JResult;
+import acr.browser.lightning.reading.HtmlFetcher;
+import acr.browser.lightning.reading.JResult;
 import android.animation.ObjectAnimator;
 import android.app.ProgressDialog;
 import android.content.Context;
@@ -111,7 +111,7 @@ public class ReadingActivity extends ActionBarActivity {
 			} else {
 				StringBuilder builder = new StringBuilder();
 				for (String text : mBodyText) {
-					builder.append(text + "\n\n");
+					builder.append(text).append("\n\n");
 				}
 				setText(mTitleText, builder.toString());
 			}