format code

git-svn-id: http://code.alibabatech.com/svn/druid/trunk@527 b9813039-fb51-4c41-a8b9-e21c2acb5095

src/test/java/com/alibaba/druid/stat/TestOracle.java

@@ -30,10 +30,10 @@ public class TestOracle extends TestCase {
 
         PreparedStatement stmt = conn.prepareStatement("select sysdate");
         stmt.executeBatch();
-        
+
         String catalog = conn.getCatalog();
         System.out.println(catalog);
-        
+
         stmt.close();
         conn.close();
     }