fix formatting
diff --git a/README.rst b/README.rst
index 8811de8..137eedb 100644
--- a/README.rst
+++ b/README.rst
@@ -12,6 +12,8 @@
 
 Backup client with ssh/rsync remote target
 
+.. code-block:: yaml
+
     backupninja:
       client:
         enabled: true
@@ -22,6 +24,8 @@
 
 Backup client with s3 remote target
 
+.. code-block:: yaml
+
     backupninja:
       client:
         enabled: true
@@ -32,16 +36,20 @@
 
 Backup client with webdav target
 
+.. code-block:: yaml
+
     backupninja:
       client:
         enabled: true
         target:
           engine: webdav
-          url: webdavs://none:e@backup.cloud/example.com/box.example.com/
+          url: webdavs://backup.cloud/example.com/box.example.com/
           auth: gss
 
 Backup server rsync/rdiff
 
+.. code-block:: yaml
+
     backupninja:
       server:
         enabled: true