diff --git a/.travis.yml b/.travis.yml
index 03ea145..bf070f0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
-language: php
-php:
-  - 5.5
-  - 5.4
+language: php
+php:
+  - 5.5
+  - 5.4
   - 5.3
\ No newline at end of file
diff --git a/phpunit.xml b/phpunit.xml
index 568c34c..066829b 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -1,7 +1,7 @@
-<phpunit>
-  <testsuites>
-    <testsuite name="COPS">
-      <directory>test</directory>
-    </testsuite>
-  </testsuites>
+<phpunit>
+  <testsuites>
+    <testsuite name="COPS">
+      <directory>test</directory>
+    </testsuite>
+  </testsuites>
 </phpunit>
\ No newline at end of file
diff --git a/test/baseTest.php b/test/baseTest.php
index 78b6e35..fc50712 100644
--- a/test/baseTest.php
+++ b/test/baseTest.php
@@ -1,14 +1,14 @@
-<?php
-
-require_once (dirname(__FILE__) . "/config_test.php");
-require_once (dirname(__FILE__) . "/../base.php");
-
-class StackTest extends PHPUnit_Framework_TestCase
-{   
-    public function testAddURLParameter ()
-    {
-        $this->assertEquals ("?db=0", addURLParameter ("?", "db", "0"));
-        $this->assertEquals ("?key=value&db=0", addURLParameter ("?key=value", "db", "0"));
-        $this->assertEquals ("?key=value&otherKey=&db=0", addURLParameter ("?key=value&otherKey", "db", "0"));
-    }
+<?php
+
+require_once (dirname(__FILE__) . "/config_test.php");
+require_once (dirname(__FILE__) . "/../base.php");
+
+class StackTest extends PHPUnit_Framework_TestCase
+{   
+    public function testAddURLParameter ()
+    {
+        $this->assertEquals ("?db=0", addURLParameter ("?", "db", "0"));
+        $this->assertEquals ("?key=value&db=0", addURLParameter ("?key=value", "db", "0"));
+        $this->assertEquals ("?key=value&otherKey=&db=0", addURLParameter ("?key=value&otherKey", "db", "0"));
+    }
 }
\ No newline at end of file
diff --git a/test/config_test.php b/test/config_test.php
index d2f03ce..824e18b 100644
--- a/test/config_test.php
+++ b/test/config_test.php
@@ -1,4 +1,4 @@
-<?php
-
-$config = array();
+<?php
+
+$config = array();
 $config['default_timezone'] = "Europe/Paris";
\ No newline at end of file