removed space
Signed-off-by:Heesung Ahn <ahn.heesung@gmail.com>
diff --git a/tests/codeigniter/core/Lang_test.php b/tests/codeigniter/core/Lang_test.php
index 3c1e19d..a4db7a9 100644
--- a/tests/codeigniter/core/Lang_test.php
+++ b/tests/codeigniter/core/Lang_test.php
@@ -38,7 +38,7 @@
$this->ci_vfs_clone('system/language/english/number_lang.php');
$this->assertTrue($this->lang->load('number'));
$this->assertEquals('Bytes', $this->lang->language['bytes']);
-
+
// Non-existent file
$this->setExpectedException(
'RuntimeException',