diff --git a/articles/datenschutz.php b/articles/datenschutz.php
index b262e33..29bcdb3 100644
--- a/articles/datenschutz.php
+++ b/articles/datenschutz.php
@@ -16,7 +16,7 @@
diff --git a/articles/pythagoras.php b/articles/pythagoras.php
index ec1c1bd..7b81f66 100644
--- a/articles/pythagoras.php
+++ b/articles/pythagoras.php
@@ -16,7 +16,7 @@
diff --git a/articles/tunneleffekt.php b/articles/tunneleffekt.php
index c772cef..920fe3d 100644
--- a/articles/tunneleffekt.php
+++ b/articles/tunneleffekt.php
@@ -16,7 +16,7 @@