[#7427] fix line length

xabbuh · xabbuh · commit 060751705cf8 · 2017-02-03T09:50:41.000+01:00
diff --git a/reference/configuration/doctrine.rst b/reference/configuration/doctrine.rst
@@ -297,8 +297,9 @@ certain classes, but those are for very advanced use-cases only.
 Caching Drivers
 ~~~~~~~~~~~~~~~
 
-For the caching drivers you can specify the values ``array``, ``apc``, ``apcu``, ``memcache``,
-``memcached``, ``redis``, ``wincache``, ``zenddata``, ``xcache`` or ``service``.
+For the caching drivers you can specify the values ``array``, ``apc``, ``apcu``,
+``memcache``, ``memcached``, ``redis``, ``wincache``, ``zenddata``, ``xcache``
+or ``service``.
 
 The following example shows an overview of the caching configurations:
 
