Code cleanup.
diff --git a/com.google.eclipse.terminal.local/src/com/google/eclipse/terminal/local/ui/preferences/AbstractPreferencesChangeListener.java b/com.google.eclipse.terminal.local/src/com/google/eclipse/terminal/local/ui/preferences/AbstractPreferencesChangeListener.java
index 61295cd..bf03fca 100644
--- a/com.google.eclipse.terminal.local/src/com/google/eclipse/terminal/local/ui/preferences/AbstractPreferencesChangeListener.java
+++ b/com.google.eclipse.terminal.local/src/com/google/eclipse/terminal/local/ui/preferences/AbstractPreferencesChangeListener.java
@@ -28,8 +28,8 @@
       onFontChanged();
     }
   }
-  protected
-  abstract void onBufferLineCountChanged();
+
+  protected abstract void onBufferLineCountChanged();
 
   protected abstract void onColorChanged();