diff --git a/application/PluginManager.php b/application/PluginManager.php
index dca7e63e..1afc8d5c 100644
--- a/application/PluginManager.php
+++ b/application/PluginManager.php
@@ -210,4 +210,4 @@ public function __construct($pluginName)
     {
         $this->message = 'Plugin "'. $pluginName .'" files not found.';
     }
-}
\ No newline at end of file
+}
diff --git a/application/Router.php b/application/Router.php
index 2c3934b0..caed4a28 100644
--- a/application/Router.php
+++ b/application/Router.php
@@ -138,4 +138,4 @@ public static function findPage($query, $get, $loggedIn)
 
         return self::$PAGE_LINKLIST;
     }
-}
\ No newline at end of file
+}
diff --git a/plugins/addlink_toolbar/addlink_toolbar.php b/plugins/addlink_toolbar/addlink_toolbar.php
index ba3849cf..cfd74207 100644
--- a/plugins/addlink_toolbar/addlink_toolbar.php
+++ b/plugins/addlink_toolbar/addlink_toolbar.php
@@ -35,4 +35,4 @@ function hook_addlink_toolbar_render_includes($data)
     }
 
     return $data;
-}
\ No newline at end of file
+}
diff --git a/plugins/playvideos/playvideos.php b/plugins/playvideos/playvideos.php
index 0a80aa58..7645b778 100644
--- a/plugins/playvideos/playvideos.php
+++ b/plugins/playvideos/playvideos.php
@@ -37,4 +37,4 @@ function hook_playvideos_render_footer($data)
     }
 
     return $data;
-}
\ No newline at end of file
+}
diff --git a/plugins/wallabag/README.md b/plugins/wallabag/README.md
index 3f930564..ea21a519 100644
--- a/plugins/wallabag/README.md
+++ b/plugins/wallabag/README.md
@@ -4,19 +4,19 @@ For each link in your Shaarli, adds a button to save the target page in your [wa
 
 ### Installation
 
-Clone this repository inside your `tpl/plugins/` directory, or download the archive and unpack it there.  
+Clone this repository inside your `tpl/plugins/` directory, or download the archive and unpack it there.
 The directory structure should look like:
 
-```
+```bash
 └── tpl
     └── plugins
-        └── wallabag
-            ├── README.md
-            ├── wallabag.html
-            ├── wallabag.meta
-            ├── wallabag.php
-            ├── wallabag.php
-            └── WallabagInstance.php
+        └── wallabag
+            ├── README.md
+            ├── wallabag.html
+            ├── wallabag.meta
+            ├── wallabag.php
+            ├── wallabag.php
+            └── WallabagInstance.php
 ```
 
 To enable the plugin, you can either:
@@ -28,10 +28,10 @@ To enable the plugin, you can either:
 
 Go to the plugin administration page, and edit the following settings (with the plugin enabled).
 
-**WALLABAG_URL**: *Wallabag instance URL*  
+**WALLABAG_URL**: *Wallabag instance URL*
 Example value: `http://v2.wallabag.org`
 
-**WALLABAG_VERSION**: *Wallabag version*  
+**WALLABAG_VERSION**: *Wallabag version*
 Value: either `1` (for 1.x) or `2` (for 2.x)
 
-> Note: these settings can also be set in `data/config.json.php`, in the plugins section.
\ No newline at end of file
+> Note: these settings can also be set in `data/config.json.php`, in the plugins section.
diff --git a/tests/PluginManagerTest.php b/tests/PluginManagerTest.php
index 61efce68..c7511051 100644
--- a/tests/PluginManagerTest.php
+++ b/tests/PluginManagerTest.php
@@ -86,4 +86,4 @@ public function testGetPluginsMeta()
         $this->assertEquals('test plugin', $meta[self::$pluginName]['description']);
         $this->assertEquals($expectedParameters, $meta[self::$pluginName]['parameters']);
     }
-}
\ No newline at end of file
+}
diff --git a/tests/utils/config/configInvalid.json.php b/tests/utils/config/configInvalid.json.php
index 167f2168..e39d640a 100644
--- a/tests/utils/config/configInvalid.json.php
+++ b/tests/utils/config/configInvalid.json.php
@@ -2,4 +2,4 @@
 {
     bad: bad,
 }
-*/ ?>
\ No newline at end of file
+*/ ?>