Formatting.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@1308114 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/test/java/org/apache/commons/io/input/TailerTest.java b/src/test/java/org/apache/commons/io/input/TailerTest.java
index 4991c5e..f2298cb 100644
--- a/src/test/java/org/apache/commons/io/input/TailerTest.java
+++ b/src/test/java/org/apache/commons/io/input/TailerTest.java
@@ -255,21 +255,27 @@
         public void handle(String line) {
             lines.add(line);
         }
+        
         public List<String> getLines() {
             return lines;
         }
+        
         public void clear() {
             lines.clear();
         }
+        
         public void handle(Exception e) {
             exception = e;
         }
+        
         public void init(Tailer tailer) {
             initialised++; // not atomic, but OK because only updated here.
         }
+        
         public void fileNotFound() {
             notFound++; // not atomic, but OK because only updated here.
         }
+        
         public void fileRotated() {
             rotated++; // not atomic, but OK because only updated here.
         }