Wrap text at 70/80 chars

Author: Sander De la Marche

components/http_foundation.rst

@@ -715,7 +715,12 @@ The session information is in its own document: :doc:`/components/http_foundatio
 UrlHelper
 -------
 
-Generating absolute (and relative) URLs for a given path is a common need in lots of applications. In Twig templates this is trivial thanks to the absolute_url() and relative_path() functions. The same functionality can be found in the :class:`Symfony\\Component\\HttpFoundation\\UrlHelper` class, which can be injected as a service anywhere in your application. This class provides two public methods called getAbsoluteUrl() and getRelativePath()::
+Generating absolute (and relative) URLs for a given path is a common need
+in lots of applications. In Twig templates this is trivial thanks to the
+absolute_url() and relative_path() functions. The same functionality can
+be found in the :class:`Symfony\\Component\\HttpFoundation\\UrlHelper` class,
+which can be injected as a service anywhere in your application. This class
+provides two public methods called getAbsoluteUrl() and getRelativePath()::
 
     // src/Normalizer/UserApiNormalizer.php