diff --git a/i18n/de.json b/i18n/de.json
index 2bc8cdb5..4bee273a 100644
--- a/i18n/de.json
+++ b/i18n/de.json
@@ -67,7 +67,7 @@
     "Never":
         "Nie",
     "Note: This is a test service: Data may be deleted anytime. Kittens will die if you abuse this service.":
-        "Hinweis: Dies ist ein Versuchsdienst. Daten können jederzeit gelöscht werden. Kätzchen werden sterben wenn Du diesen Dienst missbrauchst.",
+        "Hinweis: Dies ist ein Versuchsdienst. Daten können jederzeit gelöscht werden. Kätzchen werden sterben wenn du diesen Dienst missbrauchst.",
     "This document will expire in %d seconds.":
         ["Dieses Dokument läuft in einer Sekunde ab.", "Dieses Dokument läuft in %d Sekunden ab."],
     "This document will expire in %d minutes.":
@@ -123,7 +123,7 @@
     "Could not create paste: %s":
         "Konnte Text nicht erstellen: %s",
     "Cannot decrypt paste: Decryption key missing in URL (Did you use a redirector or an URL shortener which strips part of the URL?)":
-        "Konnte Text nicht entschlüsseln: Der Schlüssel fehlt in der Adresse (Hast Du eine Umleitung oder einen URL-Verkürzer benutzt, der Teile der Adresse entfernt?)",
+        "Konnte Text nicht entschlüsseln: Der Schlüssel fehlt in der Adresse (Hast du eine Umleitung oder einen URL-Verkürzer benutzt, der Teile der Adresse entfernt?)",
     "Format": "Format",
     "Plain Text": "Nur Text",
     "Source Code": "Quellcode",
diff --git a/lib/Configuration.php b/lib/Configuration.php
index 0024701a..62edd676 100644
--- a/lib/Configuration.php
+++ b/lib/Configuration.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin;
 
 use Exception;
diff --git a/lib/Data/AbstractData.php b/lib/Data/AbstractData.php
index 20008abd..1f9d3f8e 100644
--- a/lib/Data/AbstractData.php
+++ b/lib/Data/AbstractData.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin\Data;
 
 use stdClass;
diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 601c8f67..16495754 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin\Data;
 
 use Exception;
diff --git a/lib/Data/Filesystem.php b/lib/Data/Filesystem.php
index 37f79860..3ebc237b 100644
--- a/lib/Data/Filesystem.php
+++ b/lib/Data/Filesystem.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin\Data;
 
 use PrivateBin\Json;
diff --git a/lib/Filter.php b/lib/Filter.php
index 0ca1b1d7..2ecc3b58 100644
--- a/lib/Filter.php
+++ b/lib/Filter.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin;
 
 use Exception;
diff --git a/lib/I18n.php b/lib/I18n.php
index 9410198a..df9f734b 100644
--- a/lib/I18n.php
+++ b/lib/I18n.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin;
 
 /**
diff --git a/lib/Json.php b/lib/Json.php
index a9ba09c7..2f269565 100644
--- a/lib/Json.php
+++ b/lib/Json.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin;
 
 use Exception;
diff --git a/lib/Model.php b/lib/Model.php
index 8819d303..6dbe0214 100644
--- a/lib/Model.php
+++ b/lib/Model.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin;
 
 use PrivateBin\Model\Paste;
diff --git a/lib/Model/AbstractModel.php b/lib/Model/AbstractModel.php
index 180e6167..43a5b3b4 100644
--- a/lib/Model/AbstractModel.php
+++ b/lib/Model/AbstractModel.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin\Model;
 
 use Exception;
diff --git a/lib/Model/Comment.php b/lib/Model/Comment.php
index c4a7dd5b..36468d21 100644
--- a/lib/Model/Comment.php
+++ b/lib/Model/Comment.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin\Model;
 
 use Exception;
diff --git a/lib/Model/Paste.php b/lib/Model/Paste.php
index 2502a4f9..70140404 100644
--- a/lib/Model/Paste.php
+++ b/lib/Model/Paste.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin\Model;
 
 use Exception;
diff --git a/lib/Persistence/AbstractPersistence.php b/lib/Persistence/AbstractPersistence.php
index c52024ba..d4dcd6c2 100644
--- a/lib/Persistence/AbstractPersistence.php
+++ b/lib/Persistence/AbstractPersistence.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin\Persistence;
 
 use Exception;
diff --git a/lib/Persistence/PurgeLimiter.php b/lib/Persistence/PurgeLimiter.php
index a5111db2..d65eb320 100644
--- a/lib/Persistence/PurgeLimiter.php
+++ b/lib/Persistence/PurgeLimiter.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin\Persistence;
 
 use PrivateBin\Configuration;
diff --git a/lib/Persistence/ServerSalt.php b/lib/Persistence/ServerSalt.php
index 0b3c7902..1aa50ec0 100644
--- a/lib/Persistence/ServerSalt.php
+++ b/lib/Persistence/ServerSalt.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin\Persistence;
 
 use Exception;
diff --git a/lib/Persistence/TrafficLimiter.php b/lib/Persistence/TrafficLimiter.php
index 2545b280..6c2ce42e 100644
--- a/lib/Persistence/TrafficLimiter.php
+++ b/lib/Persistence/TrafficLimiter.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin\Persistence;
 
 use PrivateBin\Configuration;
diff --git a/lib/PrivateBin.php b/lib/PrivateBin.php
index 67d1f19d..29d21a91 100644
--- a/lib/PrivateBin.php
+++ b/lib/PrivateBin.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin;
 
 use Exception;
diff --git a/lib/Request.php b/lib/Request.php
index 59471f79..03cd100e 100644
--- a/lib/Request.php
+++ b/lib/Request.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin;
 
 /**
diff --git a/lib/Sjcl.php b/lib/Sjcl.php
index 69425875..72be7294 100644
--- a/lib/Sjcl.php
+++ b/lib/Sjcl.php
@@ -9,6 +9,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin;
 
 /**
diff --git a/lib/View.php b/lib/View.php
index 494bcd5f..45d7b3a0 100644
--- a/lib/View.php
+++ b/lib/View.php
@@ -9,6 +9,7 @@
  * @license   http://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   1.0
  */
+
 namespace PrivateBin;
 
 use Exception;
diff --git a/lib/Vizhash16x16.php b/lib/Vizhash16x16.php
index 265c3e9b..be648f28 100644
--- a/lib/Vizhash16x16.php
+++ b/lib/Vizhash16x16.php
@@ -10,6 +10,7 @@
  * @license   https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License
  * @version   0.0.5 beta PrivateBin 1.0
  */
+
 namespace PrivateBin;
 
 /**