Tidy.

Author: jpountz

lucene/core/src/test/org/apache/lucene/index/TestIndexWriter.java

@@ -2372,10 +2372,13 @@ public void testCorruptFirstCommit() throws Exception {
 
   public void testHasUncommittedChanges() throws IOException {
     Directory dir = newDirectory();
-    IndexWriter writer = new IndexWriter(dir,
-        newIndexWriterConfig(new MockAnalyzer(random()))
-        // Use a serial merge scheduler to avoid race conditions when checking for hasPendingMerges()
-        .setMergeScheduler(new SerialMergeScheduler()));
+    IndexWriter writer =
+        new IndexWriter(
+            dir,
+            newIndexWriterConfig(new MockAnalyzer(random()))
+                // Use a serial merge scheduler to avoid race conditions when checking for
+                // hasPendingMerges()
+                .setMergeScheduler(new SerialMergeScheduler()));
     assertTrue(
         writer.hasUncommittedChanges()); // this will be true because a commit will create an empty
     // index