4 files changed, 4 insertions, 8 deletions
diff --git a/apps/files_external/tests/ftp.php b/apps/files_external/tests/ftp.php
index 97796bca128..3548880e834 100644
--- a/apps/files_external/tests/ftp.php
+++ b/apps/files_external/tests/ftp.php
@@ -5,7 +5,7 @@
  * later.
  * See the COPYING-README file.
  */
- 
+
 $config=include('apps/files_external/tests/config.php');
 if(!is_array($config) or !isset($config['ftp']) or !$config['ftp']['run']){
 	abstract class Test_Filestorage_FTP extends Test_FileStorage{}
@@ -26,4 +26,3 @@ if(!is_array($config) or !isset($config['ftp']) or !$config['ftp']['run']){
 		}
 	}
 }
-
diff --git a/apps/files_external/tests/google.php b/apps/files_external/tests/google.php
index 806db5a6aaa..b0bd9cbbeaf 100644
--- a/apps/files_external/tests/google.php
+++ b/apps/files_external/tests/google.php
@@ -26,7 +26,7 @@ if(!is_array($config) or !isset($config['google']) or !$config['google']['run'])
 	return;
 }else{
 	class Test_Filestorage_Google extends Test_FileStorage {
-		
+
 		private $config;
 
 		public function setUp(){
@@ -41,4 +41,3 @@ if(!is_array($config) or !isset($config['google']) or !$config['google']['run'])
 		}
 	}
 }
-
diff --git a/apps/files_external/tests/swift.php b/apps/files_external/tests/swift.php
index 1520c9473d3..bfe7b77aac5 100644
--- a/apps/files_external/tests/swift.php
+++ b/apps/files_external/tests/swift.php
@@ -21,11 +21,10 @@ if(!is_array($config) or !isset($config['swift']) or !$config['swift']['run']){
 			$this->instance=new OC_Filestorage_SWIFT($this->config['swift']);
 		}
 
-		
+
 		public function tearDown(){
 		    $this->instance->rmdir('');
 		}
-		
+
 	}
 }
-
diff --git a/apps/files_external/tests/webdav.php b/apps/files_external/tests/webdav.php
index 14abbef2cbf..49c44124f3c 100644
--- a/apps/files_external/tests/webdav.php
+++ b/apps/files_external/tests/webdav.php
@@ -26,4 +26,3 @@ if(!is_array($config) or !isset($config['webdav']) or !$config['webdav']['run'])
 		}
 	}
 }
-