Minor reformatting

Author: javiereguiluz

reference/formats/expression_language.rst

@@ -1,9 +1,9 @@
 The Expression Syntax
 =====================
 
-The :doc:`ExpressionLanguage component </components/expression_language>` uses a specific syntax which is based on the
-expression syntax of Twig. In this document, you can find all supported
-syntaxes.
+The :doc:`ExpressionLanguage component </components/expression_language>` uses a
+specific syntax which is based on the expression syntax of Twig. In this document,
+you can find all supported syntaxes.
 
 Supported Literals
 ------------------

reference/formats/message_format.rst

@@ -3,7 +3,8 @@ How to Translate Messages using the ICU MessageFormat
 
 Messages (i.e. strings) in applications are almost never completely static.
 They contain variables or other complex logic like pluralization. To
-handle this, the :doc:`Translator component </translation>` supports the `ICU MessageFormat`_ syntax.
+handle this, the :doc:`Translator component </translation>` supports the
+`ICU MessageFormat`_ syntax.
 
 .. tip::
 

reference/formats/yaml.rst

@@ -1,8 +1,8 @@
 The YAML Format
 ---------------
 
-The Symfony :doc:`Yaml Component </components/yaml>` implements a selected subset of features defined in
-the `YAML 1.2 version specification`_.
+The Symfony :doc:`Yaml Component </components/yaml>` implements a selected subset
+of features defined in the `YAML 1.2 version specification`_.
 
 Scalars
 ~~~~~~~